Re: Home lab - 2523 [7:27788]
Hello, I have a 2514 and a 2523 that I am selling for $1300.00 + SH. The 2514 has 2 serials and 2 ethernets and the 2523 comes with 8 serials along with a TR and ISDN port. Along with the router, you get 2 Cisco console cables, 2 AUI transceivers and 2 Cisco original V.35 DTE/DCE cables along with CAT5 cables. Let me know if you are interested. Sincerely, From: Carroll Kong Reply-To: Carroll Kong To: [EMAIL PROTECTED] Subject: Re: Home lab - 2523 [7:27788] Date: Mon, 10 Dec 2001 15:23:06 -0500 Seems to be a lot on Ebay. (2514 that is). (2523) is a bit more rare. At 09:49 AM 12/9/01 -0500, John Green wrote: ok tell me this guys. the 2523 and 2514 are not available in like used_hardware / online / acution sites. seems these two are pretty popular ones. why ? i have been trying to get hold of 2514 (has 2 ethernet interfaces) but have been unsuccessful yet. --- Circusnuts wrote: All you need is @ least version 10.0 IOS and Serial interfaces. This explains why the AGS and MGS (and ear muffs) are still found in a lot of CCIE labs today. All the best !!! Phil - Original Message - From: EA Louie To: Sent: Saturday, December 08, 2001 2:53 PM Subject: Re: Home lab - 2523 [7:27788] yes it is. I have one and it works fine as a frame switch AND router with isdn, serial, and token ring. A great multi-purpose device, and usually cheaper than a 2522. - Original Message - From: Ham web To: Sent: Friday, November 30, 2001 3:39 AM Subject: Home lab - 2523 [7:27788] hi folks, Joust wanted to know if the 2523 was a good buy to act as a frame relay/x.25 switch in a home lab Many thanks Ham __ Do You Yahoo!? Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1 _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com [EMAIL PROTECTED] __ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com -Carroll Kong _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6t=27788 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
forum update ?? [7:28894]
Haven't seen a post for 24 hrs. Are we still online ?? RB. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28894t=28894 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ethernet keepalive [7:28888]
I've always assumed that this was the heartbeat function between the transceiver and Ethernet controller. After searching CCO, I couldn't find any literature on the topic!VoIP Guy wrote: what does an ethernet keepalive packet look like? Who does a router send one to (especially if connected to a switch). Is it looking for voltage or something else? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28899t=2 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PayPal Scam [7:28519]
So you are saying that it's not relevant to the people that hasn't been ripped off YET ? By Paypal, no less Check the links out . Whatever there is true and has happen to lots of people I know Dennis wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... And how many times were you ripped off? -- -=Repy to group only... no personal=- Donald wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Actually I have bought and paid for everything with paypal. Oh that is my ccie lab I'm talking about, so I think it is relevant. - Original Message - From: Jonathan Hays To: Sent: Saturday, December 08, 2001 8:59 AM Subject: Re: PayPal Scam [7:28519] Jason wrote: Found this on one of the newsgroup... Might be good to forward this to your friends. I encounter the same problem and thought I was the only one until I saw the following Do a search on Google, etc about Paypal scam and you will see a few other similar sites !! Be WARNED. -- BREAKING NEWS ABOUT PAYPAL SCAM! IF YOU HAVE AN ACCOUNT WITH PAYPAL YOU MAY WANT TO READ THIS BREAKING NEWS FROM.ZDNET, CNN AND THE NEWYORK TIMES. CLICK ON THE LINK http://www.paypalwarning.com/Default.htm I disagree with your need to post this. This is a Cisco study newsgroup and frankly I personally would prefer not to see any way off-topic messages posted. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28900t=28519 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
GroupStudy we have a problem.... [7:28901]
Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28901t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: forum update ?? [7:28894]
We should be back. But as they say, your mileage may vary :-). In the future, please send me reports when it looks that the list is down. My job is such that I usually read the messages at the end of the day and may not realize there is a problem until long after it occurs. Paul - Original Message - From: richard beddow Newsgroups: groupstudy.cisco Sent: Wednesday, December 12, 2001 11:14 AM Subject: forum update ?? [7:28894] Haven't seen a post for 24 hrs. Are we still online ?? RB. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28902t=28894 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
If we wanted to contribute a few dollars to the cause, what would be the right mechanism to do that? With as many people as live on this list, it seems like voluntary contributions could help defray the cost of an upgrade or two? Anybody have any thoughts on that? I'd kick in a few bucks to keep the service running, I love it here... --- Dennis -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 8:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28903t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
NTP ? for Switches [7:28904]
I'm trying to set the ntp server on a 3548, and even though I enter it as a dns hostname, it keeps resolving and putting in the ip address when I do a show config. When I do this on 65xx's, and 55xx's (granted, different IOS), it keeps the hostname. Does anyone know of a way to have it use the hostname instead of an ip address on a 3548? _ Send and receive Hotmail on your mobile device: http://mobile.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28904t=28904 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: bgp timer ? [7:28906]
Hi, In a training senario , ensure that BGP traffic is only seen every 10 minutes It's about the BGP keepalive , right ? timers bgp keepalive holdtime If Frame-Relay is down , ISDN will back up FR , at this time , should BGP be more quiet ? Thanks ! Ben The writer of this scenario doesn't understand BGP. Yes, you could change the keepalive to 10 minutes or so. Indeed, many ISPs turn off BGP keepalive and rely on TCP or the physical layer. All that would affect, however, is BGP keepalives, not any other messages. What the author doesn't seem to understand is that if your BGP peer has something significant to send you, such as a route announcement or withdraw, it is obliged to send that once it knows the information, subject to some specialized constraints such as MinRouteAdvertisement, which you may not even be able to change without code access. As far as whether FR going down and ISDN coming up should affect BGP, it would depend how you have the BGP peering configured. If both media lead to the loopback interface and TCP doesn't see a connectivity failure, then BGP shouldn't care. If, however, the peers are associated with specific interfaces and the interface goes down, basic BGP logic is that you MUST announce withdrawals of all routes affected by that interface. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28906t=28906 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
Paul, Is there some mechanism by which we could donate money toward the purchase of new equipment? I can see that may cause more headaches than it's worth but I thought I'd ask. I think if a lot of the people who use this *free* service would chip in a little bit we'd be able to get some pretty nice stuff. What do you think, is that even feasible? What about paid memberships to the professional and CCIE list? I *know* that would create a lot of hassles, as well, so it's probably not even worth considering. However, a few thousand people paying $2.99/month or whatever would make the required equipment upgrades quite a bit easier! Regards, John Paul Borghese 12/12/01 9:37:31 AM Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28905t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CCIE written questions [7:28862]
I'm relatively new to this group, but having passed the written exam, seeing this question makes me sick. As others have suggested, and I completely agree, do your own research and learn the material. That is what the CCIE program is about. I have invested many, many hours studying books and working in the lab to gain the knowledge required by the program. This type of behavior cheapens the CCIE certification for everyone involved. I made a commitment to the CCIE program because I understood Cisco to protect the investment made by its canidates. I hope that this has not changed. Furthermore I hope that this group does not support this type of behavior. Regards, Dan -Original Message- From: Yang Jun (Ike Yang) [mailto:[EMAIL PROTECTED]] Sent: Tuesday, December 11, 2001 9:50 AM To: [EMAIL PROTECTED] Subject: CCIE written questions [7:28862] Dear CCIEs, I failed in the CCIE written exam today and, I recall some questions here but can't find the correct answer. Do please help me figure out the correct answer and give me your explain. Great thanks! 1.. In a token ring environment, what is allowed regarding early token release? A. More than one token can circulate the ring at any given time, but only one data frame is allowed. B. More than one data frame can circulate the ring at any given time, but only one token is allowed. C. More than one data frame and more than one token can circulate the ring at any given time. D. A station releases a free token after stripping the frame from the ring E. A station can transmit early without waiting for a token to be released from its neighbor. 2.What is the best description of poison reverse? A. It is a procedure used by OSPF to remove a network from the OSPF area. B. Once a connection disappears, the router advertising the bad network will send an update from this network indicating an infinite cost. C. The specific network is not sent out again on the interface it was received on. The network is sent back out on the interface it was received on, but with a metric of one more than the metric in the receive update. 3.In FDD, the characteristics of !04B/5B Encoding!1 include: (multiple answer) A. Sending 4 bits of informations using a 5 bit symbol. B. Increasing the clock rate of the transmitter and receiver to 125Mhz, which establishes an effective data rate of 100Mbps. C. Increasing the distance between two FDDI stations to more than 2km, when using multi-mode fiber. D. Providing a workaround for the optical Bypass Relay. 4.Examine the following: Based on the information above, which OSPF configurations listed are valid? (multiple answer) A. router A router OSPF 1 network 14.0.0.0 0.255.255.255 area 0 router B router OSPF 1 network 14.0.0.0 0.255.255.255 area 0 B. router A router OSPF 1 network 14.1.1.0 0.0.0.255 area 0 router B router OSPF 2 network 14.1.1.0 0.0.0.255 area 0 C. router A router OSPF 1 network 14.0.0.0 0.0.255.255 area 0 router B router OSPF 1 network 14.1.0.0 0.0.0.255 area 0 D. router A router OSPF 1 network 14.1.1.0 0.0.0.255 area 0 router B router OSPF 1 network 14.1.0.0 0.0.255.255 area 0 5.In reorganization, OSPF areas are realigned. Is this a valid network design? If not, what changes could be made to the network and/or router configurations? A. No changes are necessary. B. A virtual link could be configured between Area 60 and area 0. C. A serial line or other physical connections could be installed between devices in Area 60 and Area 0. D. Router B could be configured as an Area Border Router between Area 60 and Area 6. E. This is not valid design, and no changes can make it work. 6.Which of the following CGMP (Cisco group management protocol) statements is correct? A. CGMP manages multicast traffic Catalyst 5000 series switches by allowing directed switching of IP multicast traffic. B. CGMP will switch IP multicast packets to all ports in one specific VLAN. C. CGMP filtering requires a network connection from the Catalyst 5000 series to a router running CGMP. D. CGMP handles ARP, SAP, UDP, SSAP and DSAP. 7.Which statement about RADIUS is true? A. The RADIUS server must you use TCP for its connection the NAS. B. AAA can be configured to direct RADIUS authentication/authorization to one server and RADIUS accounting to a different server. C. RADIUS supports bi-directional CHAP authentication. D.
RE: GroupStudy we have a problem.... [7:28901]
Yeah, we can all use Paypal Eric -Original Message- From: Dennis Laganiere [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:18 AM To: [EMAIL PROTECTED] Subject: RE: GroupStudy we have a problem [7:28901] If we wanted to contribute a few dollars to the cause, what would be the right mechanism to do that? With as many people as live on this list, it seems like voluntary contributions could help defray the cost of an upgrade or two? Anybody have any thoughts on that? I'd kick in a few bucks to keep the service running, I love it here... --- Dennis -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 8:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28909t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Off Topic: DNS Delegation Help [7:28910]
We are ISP to assign different ip blocks to our customers. After subnetting , one of our clients asks me to do Reverse DNS Delegation for his DNS. He owns his DNS and domain name which is not our subdomain. I think, in order to do DNS reverse delegation, the delegated domain must be a subdomain of our domain. For example, our domain is company.com, and their domain must be something like sales.company.com, but he is not our subdomain. Please help to clear the concept. Anyway, what I did is based on the attached, but it is still not working. Please help. Thank you very much in advance. Shawn Xu _ Send and receive Hotmail on your mobile device: http://mobile.msn.com [GroupStudy.com removed an attachment of type text/richtext which had a name of RevDnsGele.rtf] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28910t=28910 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
Thanks Paul, Please provide me with your address, and I will send you a contribution in form of a check towards better equipment. Your list has helped me to get where I am, and I would like to thank you for that. Merry Christmas, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNP, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ http://www.RouterChief.com ~~~ NEED A JOB ??? http://www.oledrews.com/job ~~~ -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 10:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28912t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ADMIN to be a CCIE? [7:28911]
I am an internal admin, I am planning on the CCIE certification, but I dont go out on cisco calls. My company has a lab specifically for our 2 CCIEs but is that enough to get the cert. I would like to belive that I can do anything I set my mind to, but I would also like to set realistic goals. I have cisco certs already and have found them relativley easy to come by but again, it comes down to that whole realistic goals approach. Please hand me your thoughts, dont worry aout discouraging me, only I can do that! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28911t=28911 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: forum update ?? [7:28894]
I was wondering the same thing. =) Scott -Original Message- From: richard beddow [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 8:15 AM To: [EMAIL PROTECTED] Subject: forum update ?? [7:28894] Haven't seen a post for 24 hrs. Are we still online ?? RB. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28897t=28894 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
I'd gladly kick in a few bucks also. Shawn - Original Message - From: Dennis Laganiere To: Sent: Wednesday, December 12, 2001 12:17 PM Subject: RE: GroupStudy we have a problem [7:28901] If we wanted to contribute a few dollars to the cause, what would be the right mechanism to do that? With as many people as live on this list, it seems like voluntary contributions could help defray the cost of an upgrade or two? Anybody have any thoughts on that? I'd kick in a few bucks to keep the service running, I love it here... --- Dennis -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 8:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28913t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
1760 modular router [7:28914]
Hi , Has anyone installed or used the new Cisco 1760 modular access router router , does anyone how how it is as compared to 2600 series . What is the approx price difference between them ? As to what I know it has a support for 4 slots , 2 for VIC and 2 Wic/Vic and is a 19 inch rack mount unit. thanks, -- Navin Parwal Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28914t=28914 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
point-to-point DS3 [7:28915]
Does anyone have any suggestions on what type of equipment would be necessary for a point-to-point DS3. This would be between my corporate office and my Co-location facility. Router, Modules, Ram, CSU/DSU etc. Thanks, Dave Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28915t=28915 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Looking for a CCNP [7:28907]
Hmmm. Wish I lived in Springfield. Heather -Original Message- From: Jeff Rollins [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:25 AM To: [EMAIL PROTECTED] Subject: Looking for a CCNP [7:28907] Hello, My name is Jeff Rollins I am the Technical Resource Manager for ViSTECH Systems I am looking for a strong Cisco Network Engineer with a CCNP certification. Needs strong Cisco, TCP/IP, and WAN experience. Must have documentation experience of there work. Some products you will be working using are: Traffic Director, Sniffer, and Concord. Salary range is 75k max. The location is Springfield, Va. Jeff Rollins Technical Resourc Mgr. 866-322-8005 x225 703-273-8004 x225 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28916t=28907 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
Count me in. I've benefitted from this list for quite some time on Paul's dime. It's long overdue that I kicked in a quarter or two! Prof. Tom Lisa, CCAI Community College of Southern Nevada Cisco Regional Networking Academy John Neiberger wrote: Paul, Is there some mechanism by which we could donate money toward the purchase of new equipment? I can see that may cause more headaches than it's worth but I thought I'd ask. I think if a lot of the people who use this *free* service would chip in a little bit we'd be able to get some pretty nice stuff. What do you think, is that even feasible? What about paid memberships to the professional and CCIE list? I *know* that would create a lot of hassles, as well, so it's probably not even worth considering. However, a few thousand people paying $2.99/month or whatever would make the required equipment upgrades quite a bit easier! Regards, John Paul Borghese 12/12/01 9:37:31 AM Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28917t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
Me too. -Original Message- From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:49 AM To: [EMAIL PROTECTED] Subject: RE: GroupStudy we have a problem [7:28901] Thanks Paul, Please provide me with your address, and I will send you a contribution in form of a check towards better equipment. Your list has helped me to get where I am, and I would like to thank you for that. Merry Christmas, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNP, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ http://www.RouterChief.com ~~~ NEED A JOB ??? http://www.oledrews.com/job ~~~ -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 10:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28918t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Off Topic: DNS Delegation Help [7:28910]
You need to give the customer control of the reverse-lookups which associate IPs with hostnames, rather than the other way around. If you are trying to do this on a non-classful boundary, see: http://www.menandmice.com/ONLINE%20DOCS%20AND%20FAQ/Glossary/Classless.Deleg ation.htm If you choose not to delegate non-classful reverses, you will have to make the entries in your own server - much wiser to delegate, I think. This has worked very well for us. I would also strongly recommend the O'Reilly DNS and BIND book by Cricket Liu - if you are an ISP, you need to know DNS cold. Of course, if you are using MS for DNS, all bets are off! Reverse DNS is an important tool for discovering the identity of a host - often used to check interesting log entries. Also, for certain export-controlled software, sites will compare forward and reverse DNS entries before allowing the download to proceed. Regards, Andrew Shawn Xu wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... We are ISP to assign different ip blocks to our customers. After subnetting , one of our clients asks me to do Reverse DNS Delegation for his DNS. He owns his DNS and domain name which is not our subdomain. I think, in order to do DNS reverse delegation, the delegated domain must be a subdomain of our domain. For example, our domain is company.com, and their domain must be something like sales.company.com, but he is not our subdomain. Please help to clear the concept. Anyway, what I did is based on the attached, but it is still not working. Please help. Thank you very much in advance. Shawn Xu _ Send and receive Hotmail on your mobile device: http://mobile.msn.com [GroupStudy.com removed an attachment of type text/richtext which had a name of RevDnsGele.rtf] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28921t=28910 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
There's never enough time to play the guitar as much as I'd like. I've just ordered a PIX 501 with 3DES, so I think the next little electrical device must be a mixer or a tape recorder with several tracks, so I can start recording music with multilayers of guitar playing. Take care, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNP, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ http://www.RouterChief.com ~~~ NEED A JOB ??? http://www.oledrews.com/job ~~~ -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 12:33 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: GroupStudy we have a problem [7:28901] Anytime, any place...Send us the info, This list is too important. Ole, how is the guitar playing these days Thanks, Duncan Duncan Wallace Sr. Network Engineer 800.COM Inc. 1516 NW Thurman St Portland, OR 97209-2517 Direct: 503.944.3671 Cell: 503.969.8248 Fax: 503.943.9371 Web: http://800.com Email: [EMAIL PROTECTED] -Original Message- From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 9:49 AM To: [EMAIL PROTECTED] Subject: RE: GroupStudy we have a problem [7:28901] Thanks Paul, Please provide me with your address, and I will send you a contribution in form of a check towards better equipment. Your list has helped me to get where I am, and I would like to thank you for that. Merry Christmas, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNP, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ http://www.RouterChief.com ~~~ NEED A JOB ??? http://www.oledrews.com/job ~~~ -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 10:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28922t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Looking for a CCNP [7:28907]
Hmm, wish I were a CCNP. Still got a ways to go on that one. Mike - Original Message - From: Buri, Heather L. To: Sent: Wednesday, December 12, 2001 13:16 Subject: RE: Looking for a CCNP [7:28907] Hmmm. Wish I lived in Springfield. Heather -Original Message- From: Jeff Rollins [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:25 AM To: [EMAIL PROTECTED] Subject: Looking for a CCNP [7:28907] Hello, My name is Jeff Rollins I am the Technical Resource Manager for ViSTECH Systems I am looking for a strong Cisco Network Engineer with a CCNP certification. Needs strong Cisco, TCP/IP, and WAN experience. Must have documentation experience of there work. Some products you will be working using are: Traffic Director, Sniffer, and Concord. Salary range is 75k max. The location is Springfield, Va. Jeff Rollins Technical Resourc Mgr. 866-322-8005 x225 703-273-8004 x225 _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28923t=28907 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
Paul, I'm willing to donate money for your server upgrade. I'll be paying by PayPal. ;-) Just let me know the address. Thanks, Jim Walker Master Network Engineer Partners HealthCare System, Inc. Information Systems / Technical Services Operations Tel. (617) 732-8803 Fax (617) 264-5130 This e-mail message and any attachments are confidential and may be privileged. If you are not the intended recipient, please notify me immediately by replying to this message and please destroy all copies of this message and attachments. Thank you. Paul Borghese 12/12/01 9:37:31 AM Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28924t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
This list has been a source of encouragement and knowledge. Let me know where to send the money order. I'm sure many others feel the same. Eric Mwambaji CCNP --- Paul Borghese wrote: Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul [EMAIL PROTECTED] __ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28925t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ethernet keepalive [7:28888]
I did a google search on ethernet keepalive (with the quotes so it would only find the terms together) and found: These are ethernet keepalive packets. It is a 122 byte packet with DA=SA and a type code of 9000. Keepalive packets are sent out onto the ethernet, received back and compared for correctness. It requires the ethernet to be properly terminated. cisco uses them to keep the line protocol up. You can turn them off by doing a 'no keepalive' command. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28932t=2 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ccboot 2 bgp AS3 challenge [7:28934]
Icmp router discovery protocol and gateway discovery protocol. I am guessing that maybe if this works there are 3 solutions. IRDP is cool. It advertises out the interface you specify at intervals you specify. On the other side you run gateway discovery protocol and it listens for the IRDP. Once it here's the irdp it enters the ip address of the advertising irdp as it's default gateway. IDRP doesn't use GDP, just ICMP. GDP was a Cisco proprietary protocol that preceded IDRP, and Cisco deprecated it -- I didn't think it was even supported any longer. The main operational problem with IDRP is, given its default timer settings, discovery is very slow. Alternatives in the UNIX world including using RIP for router discovery. IPv6 has neighbor discovery mechanisms that will meet this need. It's probably faster all around to have hosts get a default router address through DHCP, and have this address be a HSRP virtual address when there are multiple routers. Thinking about it this morning though, I have never tried advertisements from different interfaces to a router. I have tried advertising from 2 routers of the same ethernet and setting priority so they both end up as defaults. I dunno if it would work but I am goin to try it when I have time. - Original Message - From: EA Louie To: Chris Larson ; Sent: Wednesday, December 12, 2001 2:53 AM Subject: Re: ccboot 2 bgp AS3 challenge I don't understand the abbreviations... IRDP? internal route distribution protocol? GDP? general data processing? - Original Message - From: Chris Larson To: EA Louie ; Sent: Tuesday, December 11, 2001 8:00 PM Subject: Re: ccboot 2 bgp AS3 challenge Well, I will take a stab at one of the solutions I can think of off the top off my head. I think this would work, I will have to put it to the test in the lab. IRDP on R5 GDP on R6 facing R5. IRDP on R6 facing R7 GDP on R7 facing R6. - Original Message - From: EA Louie To: Sent: Tuesday, December 11, 2001 8:57 PM Subject: ccboot 2 bgp AS3 challenge In the configuration of R6, there is no route to R5's ethernet. Therefore, R7 has no route to the next-hop router, and does not populate it's table. In the instructions, you are given the opportunity to add a static default route to R5 to get the bgp routes to R7. I found 2 other ways to accomplish this without that static default route, keeping in mind that the static route solution may not be viable in the lab exam. Is anyone working that lab and would you like to take a stab at it? (all of the solutions are elegant and require very little thought) -e- _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28934t=28934 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Tuesday funnies, sort of. [7:28935]
It's been a little tense on the list, so it seems, and I'll share some recent experience from the lighter side. I spent this last weekend with friends, all of whom avoided computers as much as possible. Now, let me give some personal context. I have never had any interest in...ummm...spawning a child process. My closest to offspring is a Cat 1. My friends, however, have a 3 year old. Very quickly, I was given a demonstration of a demand circuit to which all traffic is interesting. As I had arrived wearing a brace on my still-healing broken foot, I also had a demonstration of collision detection when the child process decided it was GREAT to kick. At one point, we watched a video of Monty Python and the Meaning of Life, confirming the networking principle that the most important machine goes PING. We had not realized the child process was also watching, who became fascinated by the speaking fish in the movie, especially when Howard the Fish was eaten by one of the Pythons. It was quickly obvious that the child process was not flow controlled at one interface, which apparently used a new stress testing protocol issuing continuous NOs rather than ICMP echo requests. Before long, however, it became obvious that there were flow control problems at an interface at the other end. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28935t=28935 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
Paul, E-mail me an address I can also send a check or money order I recently ditched my paypal account, mostly from non-use. Oh well. Let me know. Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28936t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
If monetary contribution would cause you more problem than otherwise, perhaps some members from the group can sell you their companies' surplus server for a dollar. It would be a totally legitimate business transaction. Paul Borghese wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28938t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ethernet keepalive [7:28888]
At 02:48 PM 12/11/01, you wrote: what does an ethernet keepalive packet look like? Who does a router send one to (especially if connected to a switch). Is it looking for voltage or something else? It's not looking for voltage. It's just checking to see that it can send its own frame. The frame format is actually a loopback frame (EtherType 0x9000) from the Ethernet Configuration Testing Protocol section of the Ethernet II standard, which was never widely adopted (except by Cisco). Here's a capture of a keepalive frame: Flags:0x00 Status: 0x00 Packet Length:64 Timestamp:14:42:20.319000 04/26/2001 Ethernet Header Destination: 00:00:0C:05:3E:80 Source: 00:00:0C:05:3E:80 Protocol Type:0x9000 Packet Data: 46 bytes (all zeros) Note that this is quite different from a serial keepalive which has sequence numbers and ACKs. Priscilla Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28928t=2 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
NBAR [7:28939]
Anyone using NBAR to block email virus attachments? Pros/Cons? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28939t=28939 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Looking for a CCNP [7:28907]
Be careful of what you wish for. I'm still laughing at the thought of just what sort of Traffic Director the (inappropriate) ad is looking for. Springfield contains the most complex freeway intersection in the Washington DC metro area, which is under MASSIVE reconstruction. Indeed, I even use the roads around Springfield in explaining weird routing. While traveling south from DC, up to the famed Beltway, you are on 395 South. You are presented with a routing table giving you exits to 95/495 North, 95 South, and 495 South. The only problem is that 95 South is exactly the same road you are on, but just changes name. Federal highway regulations require there be an exit sign for every new numbered Interstate, so exit 4B is right in the middle of the road. There _is_ no turnoff. It's like your subnet changes number somewhere in the middle. BGP blackhole routes are simple compared to the Springfield interchanges. Hmmm. Wish I lived in Springfield. Heather -Original Message- From: Jeff Rollins [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:25 AM To: [EMAIL PROTECTED] Subject:Looking for a CCNP [7:28907] Hello, My name is Jeff Rollins I am the Technical Resource Manager for ViSTECH Systems I am looking for a strong Cisco Network Engineer with a CCNP certification. Needs strong Cisco, TCP/IP, and WAN experience. Must have documentation experience of there work. Some products you will be working using are: Traffic Director, Sniffer, and Concord. Salary range is 75k max. The location is Springfield, Va. Jeff Rollins Technical Resourc Mgr. 866-322-8005 x225 703-273-8004 x225 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28941t=28907 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Off Topic: DNS Delegation Help [7:28910]
On May 4, 7:20am, Shawn Xu wrote: } } We are ISP to assign different ip blocks to our customers. After subnetting } , one of our clients asks me to do Reverse DNS Delegation for his DNS. He } owns his DNS and domain name which is not our subdomain. You're right. This is grossly off-topic. Also, the very fact that you are asking this question (combined with the stuff that I snipped) means that you really need to hire somebody that knows what they are doing. I charge people a lot of money for solving these kinds of problems (not to mention the fact that it is off-topic), so all I'm going to say is, see RFC 2317. }-- End of excerpt from Shawn Xu Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28942t=28910 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNP Switching - Mapping MAC address to IP Multicast [7:10]
Sergio, Here's a link to Cisco's internal IP Multicast Training.Thought it might be of use to you. ftp://ftpeng.cisco.com/ipmulticast/training/index.html As for mapping addresses... ftp://ftpeng.cisco.com/ipmulticast/whitepapers/technology_overview/index.html Hope this helps *** REPLY SEPARATOR *** On 12/11/2001 at 3:32 PM Sergio wrote: Hi all. This is my first message here. Greetings from Spain ;) Now, i have a question for you. I'm preparing my CCNP Switching exam, and now im reading about IP Multicast. The book says that IANA reserved some MAC address for using with IP Multicast. The book also says that MAC addresses must be mapped to IP Multicast address, and it explains how to map them. But i cant understand it. I dont understand how to map MAC address to IP Multicast addresses. Can u help me? Thanks in advice. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28943t=10 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ethernet keepalive [7:28888]
Ethernet interfaces send keepalives to itself to see if the interface is alive and Serial interfaces send keepalives to remote end. Keepalives are set to 5 seconds by default on Cisco. Interface will go down after 3 missed keepalives in a row. -Original Message- From: Michael Williams [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:15 PM To: [EMAIL PROTECTED] Subject: RE: ethernet keepalive [7:2] I did a google search on ethernet keepalive (with the quotes so it would only find the terms together) and found: These are ethernet keepalive packets. It is a 122 byte packet with DA=SA and a type code of 9000. Keepalive packets are sent out onto the ethernet, received back and compared for correctness. It requires the ethernet to be properly terminated. cisco uses them to keep the line protocol up. You can turn them off by doing a 'no keepalive' command. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28944t=2 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: NBAR [7:28939]
We are. It works ok, you just have to watch for the frames with precedence bits set to high getting dropped due to the access list. Jim Walker Master Network Engineer Partners HealthCare System, Inc. Information Systems / Technical Services Operations Tel. (617) 732-8803 Fax (617) 264-5130 This e-mail message and any attachments are confidential and may be privileged. If you are not the intended recipient, please notify me immediately by replying to this message and please destroy all copies of this message and attachments. Thank you. -Original Message- From: Jeff D [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:50 PM To: [EMAIL PROTECTED] Subject: NBAR [7:28939] Anyone using NBAR to block email virus attachments? Pros/Cons? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28946t=28939 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE written questions [7:28862]
While I do regret the apparent NDA violation, I am going to answer indirectly. I would have felt a lot more comfortable if, for example, the first question is where can I learn more about early token release. Dear CCIEs, I failed in the CCIE written exam today and, I recall some questions here but can't find the correct answer. Do please help me figure out the correct answer and give me your explain. Great thanks! 1.. In a token ring environment, what is allowed regarding early token release? See IEEE 802.5 and CCO. 2.What is the best description of poison reverse? Read the very well written RIP RFC. 3.In FDD, the characteristics of !04B/5B Encoding!1 include: (multiple answer) I'd have to do a search for online FDDI references, because it's an ANSI, not IEEE standard. The groupstudy archives and CCO are a good start. 5.In reorganization, OSPF areas are realigned. Is this a valid network design? If not, what changes could be made to the network and/or router configurations? See both Priscilla's Top Down Network Design and my Designing Routing Switching Architectures, and WAN Survival Guide. Don't know how much the CCO OSPF Design Guide really goes into design rather than configuration. 6.Which of the following CGMP (Cisco group management protocol) statements is correct? See CCO. 7.Which statement about RADIUS is true? See RADIUS RFCs and CCO. 8.Which statements about TACACS+ are true? (multiple answer) See CCO, as well as Cisco-oriented security books. Kent, do you cover this? I touch on it in my last two books as part of access services. 9.CGMP (Cisco Group Management Protocol) is: Again, CCO. 10.Which of the following statements is NOT accurate regarding Frame Relay? See the Frame Relay Forum webpage. 11.A !.default network!/ performs a service in routing. It is used: See my Certzone routing principles white paper and the Groupstudy archives. I _know_ I've posted at length about this. 12.Examine the following: If this router has a configuration-register setting of 0x102, select the proper boot sequence: See CCO. 1.. WAN frame formats generally have which fields in common? Search the archives, especially on the relationships among HDLC, SDLC, LAP-F, and LAP-B. 13.The configuration for Router A is as follows: Debug is enabled on Router B, but no debug messages appear on the terminal. Other commands (show commands, etc) seem to be working. What are the probable causes for this? See the CLI documentation. 14.What is the only feature NOT included in FastEther Channel? See CCO, and also the IEEE 802.3 equivalent (blanking if it's .3ad or .3ac) Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28945t=28862 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
HERE! HERE! Rob H. NP, DP, blah,blah,blah... Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28929t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ethernet keepalive [7:28888]
Thanks guys. Steve Priscilla Oppenheimer wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... At 02:48 PM 12/11/01, you wrote: what does an ethernet keepalive packet look like? Who does a router send one to (especially if connected to a switch). Is it looking for voltage or something else? It's not looking for voltage. It's just checking to see that it can send its own frame. The frame format is actually a loopback frame (EtherType 0x9000) from the Ethernet Configuration Testing Protocol section of the Ethernet II standard, which was never widely adopted (except by Cisco). Here's a capture of a keepalive frame: Flags:0x00 Status: 0x00 Packet Length:64 Timestamp:14:42:20.319000 04/26/2001 Ethernet Header Destination: 00:00:0C:05:3E:80 Source: 00:00:0C:05:3E:80 Protocol Type:0x9000 Packet Data: 46 bytes (all zeros) Note that this is quite different from a serial keepalive which has sequence numbers and ACKs. Priscilla Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28948t=2 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ADMIN to be a CCIE? [7:28911]
Just keep in mind that a Cert is a Cert. In two years it will expire and you will have to recert to keep current. A certification is basically to validate your experience, whether it was acquired in the lab, school, or in a production network. All of this will come into play when you apply for a job or ask for a raise. You have to decide if you are going for the cert because of personal reasons (like myself), or if you are looking for an increase in pay. If it is for the later, and you expect to stay at the same job, make it known to your employers on your intentions and see what they are willing to do in terms of compensation/support. Then you can make your own decision whether or not to pursue this cert. If you plan to leave your organization in search of vast riches you may be in for a rude awakening. Check out Dice, Monster, Headhunter, and all of the rest of job classifieds. Determine if even after you get the CCIE cert if the location, pay, other job specifics to see if with the CCIE you will even have the necessary work experience to meet those job qualifications. For about 90 percent of the jobs that require a CCIE, they will expect you to also work on higher end switches/routers not to mention SOLARIS/NT/LINUX/Openview/Ciscowork and the firewalls all of which you will not have if you just played around with 6 low end routers/switches to prepare for the CCIE. If you are like most people, it will take around 6-18 months to get the CCIE if you are just starting. What will the market be like in 6 to 18 months? My CCIE tracking (from newsgroups) has come up with approximately 4-5 CCIEs are being produced every day worldwide. So by the time you get your CCIE; 180 - 540 more CCIEs of which about half of them are in the US would have been certified. The salary offers has also been dropping on almost a monthly basis. Since I originally got my CCIE because of personal reasons, the lowering of pay does not bother me. It may however affect others. Good luck on your efforts, what ever it maybe. Always remember that the CCIE is not an end, it is just a marker along your way to the continous process of acquiring knowledge. Stanford Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28950t=28911 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
cisco error mesage tool [7:28951]
Bumbled across this tool, may already be well known but if not you may want to check it out. Requires CCO login. http://www.cisco.com/cgi-bin/Support/Errordecoder/home.pl Dave -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28951t=28951 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Looking for a CCNP [7:28907]
Actually, I just wish the job market would pick up in Houston. :-) But with 4000 Enron employees laid off, I don't think that is going to happen any time soon. Oh well. Guess I should consider myself fortunate I still have a job. Heather -Original Message- From: Howard C. Berkowitz [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 1:52 PM To: [EMAIL PROTECTED] Subject: RE: Looking for a CCNP [7:28907] Be careful of what you wish for. I'm still laughing at the thought of just what sort of Traffic Director the (inappropriate) ad is looking for. Springfield contains the most complex freeway intersection in the Washington DC metro area, which is under MASSIVE reconstruction. Indeed, I even use the roads around Springfield in explaining weird routing. While traveling south from DC, up to the famed Beltway, you are on 395 South. You are presented with a routing table giving you exits to 95/495 North, 95 South, and 495 South. The only problem is that 95 South is exactly the same road you are on, but just changes name. Federal highway regulations require there be an exit sign for every new numbered Interstate, so exit 4B is right in the middle of the road. There _is_ no turnoff. It's like your subnet changes number somewhere in the middle. BGP blackhole routes are simple compared to the Springfield interchanges. Hmmm. Wish I lived in Springfield. Heather -Original Message- From: Jeff Rollins [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:25 AM To: [EMAIL PROTECTED] Subject: Looking for a CCNP [7:28907] Hello, My name is Jeff Rollins I am the Technical Resource Manager for ViSTECH Systems I am looking for a strong Cisco Network Engineer with a CCNP certification. Needs strong Cisco, TCP/IP, and WAN experience. Must have documentation experience of there work. Some products you will be working using are: Traffic Director, Sniffer, and Concord. Salary range is 75k max. The location is Springfield, Va. Jeff Rollins Technical Resourc Mgr. 866-322-8005 x225 703-273-8004 x225 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28954t=28907 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: UDP question [7:28263] [7:28263]
On May 2, 8:58am, Priscilla Oppenheimer wrote: } } I agree that CCIE candidates should read RFCs. If you answer D, however, } it's because your job should really be to be an editor, not a CCIE. ;-) Although, I can edit, it isn't my favourite activity. Hmm, not even a CCNA and already being told that networking isn't for me :- } Seriously, the question is worded stranged mainly because of the use of } passive voice. A good editor would have told the author to fix that and the } question would have said: } } Which statement is true when IP needs to fragment a UDP packet? } } Answer C couldn't be right unless the MTU were 28 bytes! That's so unlikely } that a good test taker would not answer C. } } The answer is A. As I said, if I was writing the test, I would answer A, since 99% of the time, it would be right. However, strictly speaking, from the protocol specs, there is no need for any of the answers to be true (the MTU could be less then 28 bytes, in which case you wouldn't get the entire UDP header in a single packet, or somebody could just be doing something weird). }-- End of excerpt from Priscilla Oppenheimer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28957t=28263 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Need BCRAN latest Dumps! [7:28236] [7:28236]
On Apr 29, 11:30am, Priscilla Oppenheimer wrote: } } What would a girl be doing at a college? Must be a child genius. Asking her } to do something other than go to the library or study would be illegal. ;-) } The correct word for a female human above the age of 18 is WOMAN and don't } forget that. Most people where I live finish high school while they are 17 or 18, which means that it is very feasible for somebody that is 18 or less to enter college/university. As for doing anything other then telling them to study, I'm told that locally the age of consent is 16 (I'm not interested in dating somebody half my age, so it isn't important to me). Just playing devil's advocate :- }-- End of excerpt from Priscilla Oppenheimer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28956t=28236 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ATM circuit [7:28774] [7:28774]
On May 2, 2:22pm, Priscilla Oppenheimer wrote: } } My co-author added this statement to the book I'm working on: Your first book was great. Now that you've let the cat out of the bag, you have give us the details on the new one (what's it about, when will it be released, who is the co-author, etc.). }-- End of excerpt from Priscilla Oppenheimer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28955t=28774 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Does session layer protocol use IP address ? [7:28378]
On May 3, 4:27am, anil wrote: } } -Anil (PhD [Comp-Sci Tokyo Inst of Technology]- Sister School of MIT) } Does that count?? Since this thread seems to have concluded, I won't belabour the point. However, comp-sci is a huge field with many specialities and in many cases, subspecialities. You say that you have a PhD in comp-sci, but you didn't tell us what the topic of your thesis was or anything else about your background. For all we know, you could have studied something human interface design or something else that has nothing to do with networking. So, saying that you have a PhD in comp-sci really doesn't tell us anything. As another example, somebody on one of the other mailing lists I'm on tried to claim that you can do full-duplex with a hub. When people corrected him, he said that he was an Electronics Engineer and that he should know. Electronics Engineering is a very large field, so unless he specifically studied physical networking hardware, he wouldn't know. Anybody that knows anything about networking knows that a hub is a dumb multiport repeater (i.e. not much more then a signal amplifier) and therefore can't support full-duplex connections (for that, you need some smarts). Needless to say, he got thoroughly trounced for his haughty attitude. }-- End of excerpt from anil Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28958t=28378 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Tuesday funnies, sort of. [7:28935]
Geek =) Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28959t=28935 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BGP and ip load-sharing [7:28960]
Hi All, This is my first message in the list. I am running a BGP session with a customer. It has 2 serial links with us (Each link of 2 Mbps). The customer and me have selected per-packet sharing in order to balanced the link. In this moment, the traffic that comes from the customer is very simetric in both links, however, the traffic that is sent to the customer from us is not simetric. As far as I know (if I am not wrong), if we are using load balacing per-packet, the incoming and outgoing traffic should be very very similar, right?. Why only the incoming traffic is simetric in this moment. This is the configuration for both interfaces in my router: interface Serial2/0 description Link 1 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no cdp enable hold-queue 1024 out ! interface Serial2/4 description Link number 2 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no fair-queue no cdp enable Any ideas? Thanks Alejandro Acosta P.D. I am using IOS 12.0(7)T Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28960t=28960 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Access Lists [7:28927]
Are your people dialing in having to go through your company proxy server to get to the internet? If so, they're probably talking with the proxy server, which no doubt would have an internal address and be let through by that access list. Which interface are you applying this access-list? In which direction (in/out)? Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28961t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ADMIN to be a CCIE? [7:28911]
I am a CCNA, CCDA and 3/4 CCNP have only the CIT left. I haven't even attempted the written because I am afraid to pass and then be unprepared for the lab and subsquently run out of time. I really need a dose of reality and a confidence shot and I think that things will settle in for me. I am not easily intimidated but our two CCIE's are always talking like it is impossible to pass the first time and basically playing it up like it is the most impossible thing that you will ever do. I respect the lab, I feel that it has a difficulty level unlike anything I have ever heard of. BUT!, I feel like, you can pass anything if you know your stuff. The tests that I have taken so far have had their own difficulty level and in retrospect I dont think that they were that hard. For the amount of time that I studied, I passed rather easily I think. Here is a little scenario, I studied for and passed the BCRAN in a week. I studied and passsed the BCSN in 2 weeks. I read the switching book by karen webb (she is terrible, IMHO) 3 times then took the test 2 weeks later. The CIT I plan on spending a month on it. Then I was gonna take the CID which I really planned on taking my time on. Because a friend of mine failed it twice and design test are always harder. -Original Message- From: Bill Carter [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:49 PM To: Joshua Barnes Subject: RE: ADMIN to be a CCIE? [7:28911] Yes you can do it. You need some of the books that are talked about here and tons of rack time. Start with the Caslow book. CCO is an excellent reference. Have you passed the CCIE written yet? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Joshua Barnes Sent: Wednesday, December 12, 2001 11:49 AM To: [EMAIL PROTECTED] Subject: ADMIN to be a CCIE? [7:28911] I am an internal admin, I am planning on the CCIE certification, but I dont go out on cisco calls. My company has a lab specifically for our 2 CCIEs but is that enough to get the cert. I would like to belive that I can do anything I set my mind to, but I would also like to set realistic goals. I have cisco certs already and have found them relativley easy to come by but again, it comes down to that whole realistic goals approach. Please hand me your thoughts, dont worry aout discouraging me, only I can do that! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28962t=28911 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
I'll also be happy to contribute $$ to the list to keep it going. Greg Macaulay (Almost) Oldest CCNP/DP on Earth Lifetime AARP Member Retired Attorney/Law Professor -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stull, Cory Sent: Wednesday, December 12, 2001 1:23 PM To: [EMAIL PROTECTED] Subject: RE: GroupStudy we have a problem [7:28901] Me too. -Original Message- From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:49 AM To: [EMAIL PROTECTED] Subject: RE: GroupStudy we have a problem [7:28901] Thanks Paul, Please provide me with your address, and I will send you a contribution in form of a check towards better equipment. Your list has helped me to get where I am, and I would like to thank you for that. Merry Christmas, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNP, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ http://www.RouterChief.com ~~~ NEED A JOB ??? http://www.oledrews.com/job ~~~ -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 10:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28963t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ADMIN to be a CCIE? [7:28911]
Absolutely, CCIE is by no means the end of me, and I am not after vast riches, I plan on staying with my current company a long time. I have really just deicided to become certifeid because I lack education. But that won't be for long either. Thank You for your comments. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 3:17 PM To: [EMAIL PROTECTED] Subject: RE: ADMIN to be a CCIE? [7:28911] Just keep in mind that a Cert is a Cert. In two years it will expire and you will have to recert to keep current. A certification is basically to validate your experience, whether it was acquired in the lab, school, or in a production network. All of this will come into play when you apply for a job or ask for a raise. You have to decide if you are going for the cert because of personal reasons (like myself), or if you are looking for an increase in pay. If it is for the later, and you expect to stay at the same job, make it known to your employers on your intentions and see what they are willing to do in terms of compensation/support. Then you can make your own decision whether or not to pursue this cert. If you plan to leave your organization in search of vast riches you may be in for a rude awakening. Check out Dice, Monster, Headhunter, and all of the rest of job classifieds. Determine if even after you get the CCIE cert if the location, pay, other job specifics to see if with the CCIE you will even have the necessary work experience to meet those job qualifications. For about 90 percent of the jobs that require a CCIE, they will expect you to also work on higher end switches/routers not to mention SOLARIS/NT/LINUX/Openview/Ciscowork and the firewalls all of which you will not have if you just played around with 6 low end routers/switches to prepare for the CCIE. If you are like most people, it will take around 6-18 months to get the CCIE if you are just starting. What will the market be like in 6 to 18 months? My CCIE tracking (from newsgroups) has come up with approximately 4-5 CCIEs are being produced every day worldwide. So by the time you get your CCIE; 180 - 540 more CCIEs of which about half of them are in the US would have been certified. The salary offers has also been dropping on almost a monthly basis. Since I originally got my CCIE because of personal reasons, the lowering of pay does not bother me. It may however affect others. Good luck on your efforts, what ever it maybe. Always remember that the CCIE is not an end, it is just a marker along your way to the continous process of acquiring knowledge. Stanford Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28964t=28911 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Looking for a CCNP [7:28907]
Don't forget about the latency involved in all packets traveling through Springfield, or the frequent collisions that occur on these specific routes. ... I usually wish I *didn't* live in Springfield. Thanks! TJ -Original Message- From: Howard C. Berkowitz [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:52 PM To: [EMAIL PROTECTED] Subject:RE: Looking for a CCNP [7:28907] Be careful of what you wish for. I'm still laughing at the thought of just what sort of Traffic Director the (inappropriate) ad is looking for. Springfield contains the most complex freeway intersection in the Washington DC metro area, which is under MASSIVE reconstruction. Indeed, I even use the roads around Springfield in explaining weird routing. While traveling south from DC, up to the famed Beltway, you are on 395 South. You are presented with a routing table giving you exits to 95/495 North, 95 South, and 495 South. The only problem is that 95 South is exactly the same road you are on, but just changes name. Federal highway regulations require there be an exit sign for every new numbered Interstate, so exit 4B is right in the middle of the road. There _is_ no turnoff. It's like your subnet changes number somewhere in the middle. BGP blackhole routes are simple compared to the Springfield interchanges. Hmmm. Wish I lived in Springfield. Heather -Original Message- From: Jeff Rollins [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:25 AM To: [EMAIL PROTECTED] Subject:Looking for a CCNP [7:28907] Hello, My name is Jeff Rollins I am the Technical Resource Manager for ViSTECH Systems I am looking for a strong Cisco Network Engineer with a CCNP certification. Needs strong Cisco, TCP/IP, and WAN experience. Must have documentation experience of there work. Some products you will be working using are: Traffic Director, Sniffer, and Concord. Salary range is 75k max. The location is Springfield, Va. Jeff Rollins Technical Resourc Mgr. 866-322-8005 x225 703-273-8004 x225 * The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this email are subject to the terms and conditions expressed in the governing KPMG client engagement letter. * Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28965t=28907 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Access Lists [7:28927]
We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28927t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OSPF or EIGRP [7:28966]
Hi all, We are in the middle of building out a new ATM network for the Core and on the outside we are going to be running about 80 3640 or 2600. We are in a big debate about the routing protocol, we are currently EIGRP. I have collected lots of info off Cisco's Web site about the two but wanted to hear it from the Engineers in the trenches. What's your take on it? If it were you what would you run (EIGRP, OSPF) and why? Thanks Rob Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28966t=28966 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
I would be willing to contribute as well. Heather -Original Message- From: Michael Williams [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 1:20 PM To: [EMAIL PROTECTED] Subject: Re: GroupStudy we have a problem [7:28901] Paul, E-mail me an address I can also send a check or money order I recently ditched my paypal account, mostly from non-use. Oh well. Let me know. Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28968t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: OSPF or EIGRP [7:28966]
IMHO, EIGRP is the better of the two. But it's also IMHO that one should never stray from the standards. If you know without a doubt that no matter what happens, you will stay a cisco shop, then eigrp offers more functionallity. Remember also cisco suggests 50 routers in one area, so proper planning needs to be done for your edge routers and core routers. -Patrick Or you can say screw it and use static routes! : ) Mears, Rob 12/12/01 03:54PM Hi all, We are in the middle of building out a new ATM network for the Core and on the outside we are going to be running about 80 3640 or 2600. We are in a big debate about the routing protocol, we are currently EIGRP. I have collected lots of info off Cisco's Web site about the two but wanted to hear it from the Engineers in the trenches. What's your take on it? If it were you what would you run (EIGRP, OSPF) and why? Thanks Rob Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28970t=28966 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Looking for a CCNP [7:28907]
LMAO Wish I did not have a customer in Springfield, otherwise I could avoid that area entirely and just stick to the northern half of 495 and the Toll Road. Mike - Original Message - From: Evans, TJ To: Sent: Wednesday, December 12, 2001 15:53 Subject: RE: Looking for a CCNP [7:28907] Don't forget about the latency involved in all packets traveling through Springfield, or the frequent collisions that occur on these specific routes. ... I usually wish I *didn't* live in Springfield. Thanks! TJ -Original Message- From: Howard C. Berkowitz [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:52 PM To: [EMAIL PROTECTED] Subject: RE: Looking for a CCNP [7:28907] Be careful of what you wish for. I'm still laughing at the thought of just what sort of Traffic Director the (inappropriate) ad is looking for. Springfield contains the most complex freeway intersection in the Washington DC metro area, which is under MASSIVE reconstruction. Indeed, I even use the roads around Springfield in explaining weird routing. While traveling south from DC, up to the famed Beltway, you are on 395 South. You are presented with a routing table giving you exits to 95/495 North, 95 South, and 495 South. The only problem is that 95 South is exactly the same road you are on, but just changes name. Federal highway regulations require there be an exit sign for every new numbered Interstate, so exit 4B is right in the middle of the road. There _is_ no turnoff. It's like your subnet changes number somewhere in the middle. BGP blackhole routes are simple compared to the Springfield interchanges. Hmmm. Wish I lived in Springfield. Heather -Original Message- From: Jeff Rollins [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:25 AM To: [EMAIL PROTECTED] Subject: Looking for a CCNP [7:28907] Hello, My name is Jeff Rollins I am the Technical Resource Manager for ViSTECH Systems I am looking for a strong Cisco Network Engineer with a CCNP certification. Needs strong Cisco, TCP/IP, and WAN experience. Must have documentation experience of there work. Some products you will be working using are: Traffic Director, Sniffer, and Concord. Salary range is 75k max. The location is Springfield, Va. Jeff Rollins Technical Resourc Mgr. 866-322-8005 x225 703-273-8004 x225 * The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this email are subject to the terms and conditions expressed in the governing KPMG client engagement letter. * _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28969t=28907 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP and ip load-sharing [7:28960]
First problem, BGP doesn't load share but with IOS you can source an interface like a loopback, see BGP and loadsharing. If you have two parallel paths to a single provider why are you doing BGP??? Since you choose BGP I'll assume this is an Internet connection, set up two default routes, ip cef global command and the configs you have sent and you will have symetrical outgoing loadsharing. Dave Alejandro Acosta wrote: Hi All, This is my first message in the list. I am running a BGP session with a customer. It has 2 serial links with us (Each link of 2 Mbps). The customer and me have selected per-packet sharing in order to balanced the link. In this moment, the traffic that comes from the customer is very simetric in both links, however, the traffic that is sent to the customer from us is not simetric. As far as I know (if I am not wrong), if we are using load balacing per-packet, the incoming and outgoing traffic should be very very similar, right?. Why only the incoming traffic is simetric in this moment. This is the configuration for both interfaces in my router: interface Serial2/0 description Link 1 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no cdp enable hold-queue 1024 out ! interface Serial2/4 description Link number 2 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no fair-queue no cdp enable Any ideas? Thanks Alejandro Acosta P.D. I am using IOS 12.0(7)T -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28971t=28960 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: OSPF or EIGRP [7:28966]
EIGRP- easy to implement, less CPU/memory intensive than OSPF but proprietary. OSPF- Takes more thought, can be more CPU/memory intensive, standard. If you running a hub and spoke environment and don't mind proprietary protocol I would run EIGRP. Only allow default to the remotes. Real simple, works great. Dave Mears, Rob wrote: Hi all, We are in the middle of building out a new ATM network for the Core and on the outside we are going to be running about 80 3640 or 2600. We are in a big debate about the routing protocol, we are currently EIGRP. I have collected lots of info off Cisco's Web site about the two but wanted to hear it from the Engineers in the trenches. What's your take on it? If it were you what would you run (EIGRP, OSPF) and why? Thanks Rob -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28973t=28966 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: OSPF or EIGRP [7:28966]
Rob, Few questions. What routed protocols you plan to run? Just IP or IP/IPX/AT,etc.? Any other vendor equipment other than cisco? Firewalls running OSPF for failover? Why did you initially choose EIGRP? Does the network design lend itself well to a backbone area? Redundant links (including DDR) ? I think if you can answer some of these questions, it will help the group give you a better response. Gregg Mears, Rob wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi all, We are in the middle of building out a new ATM network for the Core and on the outside we are going to be running about 80 3640 or 2600. We are in a big debate about the routing protocol, we are currently EIGRP. I have collected lots of info off Cisco's Web site about the two but wanted to hear it from the Engineers in the trenches. What's your take on it? If it were you what would you run (EIGRP, OSPF) and why? Thanks Rob Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28974t=28966 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: point-to-point DS3 [7:28915]
Are you talking DS3 ATM or T3, I assuming not HSSI. Then what else are you doing? You can get this connectivity in the form of an ATM NM-1A-T3 (3600, 2600 series) or PA's, PA-A3-T3, PA-T3 (7200, 7500, 7100, 7400). Look on CCO for more info on these to see if they fit your requirements. None of these require external CSU, this is good:) Dave David Titov wrote: Does anyone have any suggestions on what type of equipment would be necessary for a point-to-point DS3. This would be between my corporate office and my Co-location facility. Router, Modules, Ram, CSU/DSU etc. Thanks, Dave -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28937t=28915 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cisco CPA 2501 [7:28976]
Will the Cisco CPA 2500 line run the normal IOS images? I need the Policy-Based Routing (PBR) feature. PBR needs at least 11.2(1) and an upgrade to 4MB flash in my hardware. The CPA line seems a fake Cisco box, because of its external color... beige. My actual CPA box has the below sh ver. Any sugestion are welcome. TIA, Hugo = Show running: Cisco Internetwork Operating System Software IOS (tm) 3000 Software (CPA25-Y-L), Version 11.0(6), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1996 by cisco Systems, Inc. Compiled Thu 21-Mar-96 00:34 by hochan Image text-base: 0x03018CA8, data-base: 0x1000 ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE ROM: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE SOFTWARE (fc1) Router uptime is 3 hours, 36 minutes System restarted by bus error at PC 0x3167468, address 0x4E0FA3FF System image file is flash:cpa25-y-l.110-6, booted via flash cisco CPA2500 (68030) processor (revision L) with 2048K/2048K bytes of memory. Processor board ID 02790397, with hardware revision Bridging software. X.25 software, Version 2.0, NET2, BFE and GOSIP compliant. Primary Rate ISDN software, Version 1.0. Authorized for CiscoPro software set only. 1 Ethernet/IEEE 802.3 interface. 2 Serial network interfaces. 32K bytes of non-volatile configuration memory. 4096K bytes of processor board System flash (Read ONLY) Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28976t=28976 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Does session layer protocol use IP address ? [7:28378]
/ In reference to Anil and regardless of the level of education he claims, his behavior towards some of the group members was unconscionable. He certainly did not learn that type of behavior in Japan. \ Original message Date: Wed, 12 Dec 2001 15:25:28 -0500 From: [EMAIL PROTECTED] (John Nemeth) Subject: RE: Does session layer protocol use IP address ? [7:28378] To: [EMAIL PROTECTED] On May 3, 4:27am, anil wrote: } } -Anil (PhD [Comp-Sci Tokyo Inst of Technology]- Sister School of MIT) } Does that count?? Since this thread seems to have concluded, I won't belabour the point. However, comp-sci is a huge field with many specialities and in many cases, subspecialities. You say that you have a PhD in comp-sci, but you didn't tell us what the topic of your thesis was or anything else about your background. For all we know, you could have studied something human interface design or something else that has nothing to do with networking. So, saying that you have a PhD in comp- sci really doesn't tell us anything. As another example, somebody on one of the other mailing lists I'm on tried to claim that you can do full-duplex with a hub. When people corrected him, he said that he was an Electronics Engineer and that he should know. Electronics Engineering is a very large field, so unless he specifically studied physical networking hardware, he wouldn't know. Anybody that knows anything about networking knows that a hub is a dumb multiport repeater (i.e. not much more then a signal amplifier) and therefore can't support full-duplex connections (for that, you need some smarts). Needless to say, he got thoroughly trounced for his haughty attitude. }-- End of excerpt from anil [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28975t=28378 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Need BCRAN latest Dumps! [7:28236] [7:28236]
On Apr 29, 11:30am, Priscilla Oppenheimer wrote: } } What would a girl be doing at a college? Must be a child genius. Asking her } to do something other than go to the library or study would be illegal. ;-) } The correct word for a female human above the age of 18 is WOMAN and don't } forget that. Most people where I live finish high school while they are 17 or 18, which means that it is very feasible for somebody that is 18 or less to enter college/university. As for doing anything other then telling them to study, I'm told that locally the age of consent is 16 (I'm not interested in dating somebody half my age, so it isn't important to me). Just playing devil's advocate :- }-- End of excerpt from Priscilla Oppenheimer To perhaps be an angel's advocate, I dated a thoroughly adult woman for some time before I discovered she was, in fact, almost precisely half my age. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28977t=28236 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
I'll help [7:28978]
/ Paul... Send me an address also. I would like to contribute. \ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28978t=28978 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP and ip load-sharing [7:28960]
Dave, I have a dumb question regarding multiple defaults. Lets say that you had a multihomed BGP config connected to 2 different providers. Lets say that you had 2 routers below the firewalls sourcing the default. Then take a look at the routing tables below these 2 routers. Wouldn't nearly every routing proto (other than RIP assuming the hop counts were the same) only list 1 default? Wouldn't it be true that outbound traffic patterns would be based upon metrics from the routers sourcing the default? If this is true, then it's not really load balancing. I can think of scenarios were nearly all outbound traffic would be destined for only 1 of the 2 links. I'm sure I'm missing something dumb, but figured it was worth asking anyway. Gregg MADMAN wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... First problem, BGP doesn't load share but with IOS you can source an interface like a loopback, see BGP and loadsharing. If you have two parallel paths to a single provider why are you doing BGP??? Since you choose BGP I'll assume this is an Internet connection, set up two default routes, ip cef global command and the configs you have sent and you will have symetrical outgoing loadsharing. Dave Alejandro Acosta wrote: Hi All, This is my first message in the list. I am running a BGP session with a customer. It has 2 serial links with us (Each link of 2 Mbps). The customer and me have selected per-packet sharing in order to balanced the link. In this moment, the traffic that comes from the customer is very simetric in both links, however, the traffic that is sent to the customer from us is not simetric. As far as I know (if I am not wrong), if we are using load balacing per-packet, the incoming and outgoing traffic should be very very similar, right?. Why only the incoming traffic is simetric in this moment. This is the configuration for both interfaces in my router: interface Serial2/0 description Link 1 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no cdp enable hold-queue 1024 out ! interface Serial2/4 description Link number 2 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no fair-queue no cdp enable Any ideas? Thanks Alejandro Acosta P.D. I am using IOS 12.0(7)T -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28979t=28960 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: OSPF or EIGRP [7:28966]
Perhaps an out of the box thought, but are you running ATM just as a convenient fast technology, or for circuit orientation/QoS? If the latter, consider that traffic engineering extensions are being designed for OSPF and ISIS, but I haven't seen much Cisco work on TE for EIGRP. The 50 router limit is very conservative, affected by the CPU power of the routers and the stability of the links. Also, access routers that use static/default, even floating static default, with static redistribution at the first routers with multiple paths, don't count against this limit. Yes, I agree that EIGRP often is less CPU intensive than OSPF, but it may not be an issue. For that matter, carriers routinely run 1000+ ISIS routers in an area. IMHO, EIGRP is the better of the two. But it's also IMHO that one should never stray from the standards. If you know without a doubt that no matter what happens, you will stay a cisco shop, then eigrp offers more functionallity. Remember also cisco suggests 50 routers in one area, so proper planning needs to be done for your edge routers and core routers. -Patrick Or you can say screw it and use static routes! : ) Mears, Rob 12/12/01 03:54PM Hi all, We are in the middle of building out a new ATM network for the Core and on the outside we are going to be running about 80 3640 or 2600. We are in a big debate about the routing protocol, we are currently EIGRP. I have collected lots of info off Cisco's Web site about the two but wanted to hear it from the Engineers in the trenches. What's your take on it? If it were you what would you run (EIGRP, OSPF) and why? Thanks Rob Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28980t=28966 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
FW: Cisco CPA 2501 [7:28981]
Excuse me, I found it here: Loading Cisco IOS Release 11.2 Software on CiscoPro Routers The Router Software Loader contains an upgrade utility that permanently modifies a CiscoPro router so that it will accept the Cisco IOS Release 11.2 software images. -Original Message- From: Hugo Caye Sent: quarta-feira, 12 de dezembro de 2001 20:01 To: Lista Cisco GroupStudy (E-mail) Subject: Cisco CPA 2501 Will the Cisco CPA 2500 line run the normal IOS images? I need the Policy-Based Routing (PBR) feature. PBR needs at least 11.2(1) and an upgrade to 4MB flash in my hardware. The CPA line seems a fake Cisco box, because of its external color... beige. My actual CPA box has the below sh ver. Any sugestion are welcome. TIA, Hugo = Show running: Cisco Internetwork Operating System Software IOS (tm) 3000 Software (CPA25-Y-L), Version 11.0(6), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1996 by cisco Systems, Inc. Compiled Thu 21-Mar-96 00:34 by hochan Image text-base: 0x03018CA8, data-base: 0x1000 ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE ROM: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE SOFTWARE (fc1) Router uptime is 3 hours, 36 minutes System restarted by bus error at PC 0x3167468, address 0x4E0FA3FF System image file is flash:cpa25-y-l.110-6, booted via flash cisco CPA2500 (68030) processor (revision L) with 2048K/2048K bytes of memory. Processor board ID 02790397, with hardware revision Bridging software. X.25 software, Version 2.0, NET2, BFE and GOSIP compliant. Primary Rate ISDN software, Version 1.0. Authorized for CiscoPro software set only. 1 Ethernet/IEEE 802.3 interface. 2 Serial network interfaces. 32K bytes of non-volatile configuration memory. 4096K bytes of processor board System flash (Read ONLY) Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28981t=28981 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
HSRP design [7:28982]
Hello I have a design question. I have two 5505 with RSM in each that are connected to each other with 200Mb trunk. Right now RSM of the first switch is in VLAN 1; RSM of the second switch is in the VLAN 2. Altogether I have about 20 VLANs. I am planning to run HSRP between both RSMs. What would be the best way of doing it? Here is what I think needs to happen: 1. Change the IP address of the second RSM and make it a part of VLAN 1 2. Reconfigure all VLAN 3. For even-numbered VLANs make the primary gateway RSM1 4. For odd-numbered VLANs make the primary gateway RSM 2 5. Copy the configuration for VLANs from RSM 1 to RSM 2 I do not have much experience in design so any input is more than welcome. Thanks, [GroupStudy.com removed an attachment of type text/x-vcard which had a name of khramov.vcf] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28982t=28982 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Access Lists [7:28927]
Is 165.5.x.x the range of your internal network or the range of addresses that your dial in users are assigned to? This list says that any packet whose source address is 165.5.x.x can be destined for anywhere. If you want to restrict which subnets they can get to make some more lines specifying your internal subnets. Not to insult, but dont' forget to apply it to an interface. From: J. Johnson Reply-To: J. Johnson To: [EMAIL PROTECTED] Subject: Access Lists [7:28927] Date: Wed, 12 Dec 2001 14:24:16 -0500 We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28940t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Access Lists [7:28927]
Jill, How did you apply the list? To what interface? In which direction? Timothy Estes NA,DA -Original Message- From: J. Johnson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:24 PM To: [EMAIL PROTECTED] Subject: Access Lists [7:28927] We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28972t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Access Lists [7:28927]
On what interface(s) is that ACL applied? The way you've written it, the ACL permits IP traffic with a source address of 165.5.x.x, and the second (unnecessary) line denies all other traffic. If that ACL is applied on the interfaces that your users dial into, then it won't accomplish much. If you're trying to filter based on destination IP address, then the first line should be written access-list 110 permit ip any 165.5.0.0 0.0.0.255 hth, Hal -Original Message- From: J. Johnson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:24 PM To: [EMAIL PROTECTED] Subject: Access Lists [7:28927] We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28949t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Access Lists [7:28927]
You Probably have to provide more information. 1. Are your users dialing into a router(Access server) or through a RAS card on a computer system? 2. The answer to ques1 is through a router, then is the router also the router that connect to the internet or you have another gateway router? 3. Then the interfaces to which you apply the the access-list also counts, so say more on the interfaces you have on your router and the ones you applied the access-list on and again in which direction (in or out)? Regards - Original Message - From: J. Johnson To: Sent: Wednesday, December 12, 2001 11:24 AM Subject: Access Lists [7:28927] We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28967t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
How about setting up a paypal account with a link off the website that people can donate to? Can you receive funds from there currently and I'll toss a few $$ your way. Robert -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 11:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28919t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Access Lists [7:28927]
You don't give much info. What addresses are you handing out via your pool? Where are you applying the acess-list? When I had done something similiar long time ago, employees and faculty total access, customers limited. Set up two access-lists and access lists were applied to user via authentication on TACACs server. I think this is what you want to do. You can also use Radius, TACACs is free, only need a UNIX hac. Dave J. Johnson wrote: We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28947t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
GroupStudy we have a problem.... [7:28983]
Paul, Please forward an address, I would like to contribute. Happy Holidays, Justin Cluer _ Send and receive Hotmail on your mobile device: http://mobile.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28983t=28983 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ADMIN to be a CCIE? [7:28911]
Sorry, I ramble on a bit here. Sounds to me like you can do it. The CCIE is about being able to do it. I think the CCNP is a terrific certification. You really have to know your stuff to pass the CCNP. Once you finish the CCNP you should be ready for the CCIE. Use these listserv as a general guide as to the nature of the test. The Caslow book is great for creating a studying methodology. I think the biggest piece of advice I can offer is to approach your study in a methodical way. I have seen candidates using labs from ccbootcamp and others. They cable up a lab, configure RIP/EIGRP/DLSW, recable the lab, configure OSPF/BGP/IPX, recable the labFind a good lab design and then use the same design for many labs. This wastes so much time just recabling. As a side not, you don't need 12 routers in a lab for it to be a good lab. I had 6 routers + 1 term serv and it worked great for me. If you want to advertise 10 networks in BGP use loopback interfaces. Here is what I did. I had 2-3 lab designs. I broke my study sessions into weeks. 3 weeks OSPF, 1 week IS-IS, 1 week OSPF RIP/IGRP etc. Everyday, because I was also worried about speed, I would start with blank configs. I would map out and assign the IP addresses. Then I would say, for example, these routers/interface are OSPF 0, these are OSPF stubs, these OSPF NSSA, area ranges here, virtual-link there etc. Then I would just make it work. If it didn't work I would figure out either bad design and it won't work because of XYZ, or how do I make it work. You have to know the why's.. When all else failed I called TAC or emailed group study (Thanks to Priscilla). At the end of the night, wr erase. I did nothing but OSPF for about a month. Along the way, I learned something about the difficulty/complexity of different protocols and Routing protocols. From the routing protocol view, nothing is harder than OSPF (BGP discussion later). Next is EIGRP, IS-IS, then IGRP and RIP. There are a lot of bells and whistles to OSPF and you have to understand all of them. Notice I didn't say just how to configure them. You can count on twists being thrown in to see if you memorized commands or in fact know how the commands work. Redistribution is a beast you have to conquer. Caslow is great on this. What are the problems with VLSM-FLSM? How do you get around the problems? When do you use distribute-lists, when do you use route-maps? when do you use summary-address? Why? With BGP, I used CCO. With my same lad design, I used the BGP resources on CCO and went through them. 1 night confederations, 1 night as-path filtering etc... How is BGP different than other IP routing protocols?? IS-IS...IS-IS was developed to work with OSI at the same time OSPF was being written for IP. The IS-IS/OSI group liked some of the ideas from the OSPF/IP group and the OSPF/IP group liked some of the ideas from the IS-IS/OSI group. Lots of people on groupstudy seem to be scared of IS-IS. Like a buddy of mine said, It's just another routing protocol. Then there is the other protocols, IPX, DLSW and in my case Appletalk, and DECNet. Like I said earlier, everything is easier than OSPF and IP. There has to be some method of providing addressing and some method of propagating routing information. In the cases of IPX, Appletalk, and DLSW, there is also a method of advertising services. Think of the similarities these protocols have, instead of how they all seem very different. After all, IP over ISDN and IPX over ISDN have more things a like than not a like. Sorry for Rambling on. In summary. 1. Have a method to your studying. 2. Spend your time configuring, not recabling. 3. Understand Why it works. 4. Understand Why it doesn't work. 5. Learn where you can get answers. Books, CCO, groupstudy. 6. Learn IP/OSPF inside and out first, everything else will seem easier. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Joshua Barnes Sent: Wednesday, December 12, 2001 2:40 PM To: [EMAIL PROTECTED] Subject: RE: ADMIN to be a CCIE? [7:28911] I am a CCNA, CCDA and 3/4 CCNP have only the CIT left. I haven't even attempted the written because I am afraid to pass and then be unprepared for the lab and subsquently run out of time. I really need a dose of reality and a confidence shot and I think that things will settle in for me. I am not easily intimidated but our two CCIE's are always talking like it is impossible to pass the first time and basically playing it up like it is the most impossible thing that you will ever do. I respect the lab, I feel that it has a difficulty level unlike anything I have ever heard of. BUT!, I feel like, you can pass anything if you know your stuff. The tests that I have taken so far have had their own difficulty level and in retrospect I dont think that they were that hard. For the amount of time that I studied, I passed rather easily I think. Here is a little scenario, I studied for and
RE: Cisco CPA 2501 [7:28976]
Years ago when Cisco first sold equipment through distribution channels they created the CiscoPro line. To Cisco-ize the box so that it will accept regular IOS images you need to run a small utility. If you have CCO login access it can be found in the Software Center: http://www.cisco.com/cgi-bin/Software/Tablebuild/tablebuild.pl/rsl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 4:00 PM To: [EMAIL PROTECTED] Subject: Cisco CPA 2501 [7:28976] Will the Cisco CPA 2500 line run the normal IOS images? I need the Policy-Based Routing (PBR) feature. PBR needs at least 11.2(1) and an upgrade to 4MB flash in my hardware. The CPA line seems a fake Cisco box, because of its external color... beige. My actual CPA box has the below sh ver. Any sugestion are welcome. TIA, Hugo = Show running: Cisco Internetwork Operating System Software IOS (tm) 3000 Software (CPA25-Y-L), Version 11.0(6), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1996 by cisco Systems, Inc. Compiled Thu 21-Mar-96 00:34 by hochan Image text-base: 0x03018CA8, data-base: 0x1000 ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE ROM: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE SOFTWARE (fc1) Router uptime is 3 hours, 36 minutes System restarted by bus error at PC 0x3167468, address 0x4E0FA3FF System image file is flash:cpa25-y-l.110-6, booted via flash cisco CPA2500 (68030) processor (revision L) with 2048K/2048K bytes of memory. Processor board ID 02790397, with hardware revision Bridging software. X.25 software, Version 2.0, NET2, BFE and GOSIP compliant. Primary Rate ISDN software, Version 1.0. Authorized for CiscoPro software set only. 1 Ethernet/IEEE 802.3 interface. 2 Serial network interfaces. 32K bytes of non-volatile configuration memory. 4096K bytes of processor board System flash (Read ONLY) Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28984t=28976 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: HSRP design [7:28982]
Are your distribution switches dual connected to the two 5505? Then you can do No. 3 and 4, but for efficiency you will need to make sure that the root bridge for those VLANs point to the right switch that is also doing the routing (the HSRP Primary) AG -Original Message- From: khramov [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 5:23 PM To: [EMAIL PROTECTED] Subject: HSRP design [7:28982] Hello I have a design question. I have two 5505 with RSM in each that are connected to each other with 200Mb trunk. Right now RSM of the first switch is in VLAN 1; RSM of the second switch is in the VLAN 2. Altogether I have about 20 VLANs. I am planning to run HSRP between both RSMs. What would be the best way of doing it? Here is what I think needs to happen: 1. Change the IP address of the second RSM and make it a part of VLAN 1 2. Reconfigure all VLAN 3. For even-numbered VLANs make the primary gateway RSM1 4. For odd-numbered VLANs make the primary gateway RSM 2 5. Copy the configuration for VLANs from RSM 1 to RSM 2 I do not have much experience in design so any input is more than welcome. Thanks, [GroupStudy.com removed an attachment of type text/x-vcard which had a name of khramov.vcf] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28986t=28982 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Access Lists [7:28927]
On what interface(s) is that ACL applied? The way you've written it, the ACL permits IP traffic with a source address of 165.5.x.x, and the second (unnecessary) line denies all other traffic. If that ACL is applied on the interfaces that your users dial into, then it won't accomplish much. If you're trying to filter based on destination IP address, then the first line should be written access-list 110 permit ip any 165.5.0.0 0.0.0.255 hth, Hal -Original Message- From: J. Johnson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:24 PM To: [EMAIL PROTECTED] Subject: Access Lists [7:28927] We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28949t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ATM IMA card alternative [7:28989]
I have a cisco 7206 with an ATM CES module. The ISP hand off 3 T1s to us for a bundled 4.5 mb ATM connection Beside buy an IMA card to bundle the 3 T1s together, is any other external mux (munufacturer and model) that I can use for the same purpose with voice capability? Thanks Adam __ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28989t=28989 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Access Lists [7:28927]
Yes. You are allowing anyone coming from 165.5.0.0 to go anywhere and denying from anywhere to anywhere. Not knowing you IP structure I would say. access-list 110 permit ip x.x.x.0 0.0.0.255 (IP range assigned to dial-in) 165.5.0.0 0.0.255.255 (IP range of your internal network) access-list 110 deny ip any any -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of J. Johnson Sent: Wednesday, December 12, 2001 1:24 PM To: [EMAIL PROTECTED] Subject: Access Lists [7:28927] We have a Cisco 5300 Dial-up. We want to allow everyone to get to our network when they dial in. We do not want everyone to get on the internet when they dial-in. This is what my access list look like access-list 110 permit ip 165.5.0.0 0.0.255.255 any access-list 110 deny ip any any Everyone can get to our network and get on the internet with the above list. Can you see anything wrong? Thanks. Jill Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28987t=28927 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP and ip load-sharing [7:28960]
In this situation it is best not to characterize BGP as a load-balancing method. BGP is designed to choose the shortest path; the shortest AS path, path vector routing. Therefore if most of your Internet traffic has a shorter path to its destination via ISP A then you will see much higher usage on that link. With BGP you can turn the 'dials' to create an equal traffic load on each link, but it is likely that you would introduce suboptimal routing by forcing traffic down one path and all you will really have done is create an equal load. Cheers, Dan -Original Message- From: Gregg Malcolm [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 2:09 PM To: [EMAIL PROTECTED] Subject: Re: BGP and ip load-sharing [7:28960] Dave, I have a dumb question regarding multiple defaults. Lets say that you had a multihomed BGP config connected to 2 different providers. Lets say that you had 2 routers below the firewalls sourcing the default. Then take a look at the routing tables below these 2 routers. Wouldn't nearly every routing proto (other than RIP assuming the hop counts were the same) only list 1 default? Wouldn't it be true that outbound traffic patterns would be based upon metrics from the routers sourcing the default? If this is true, then it's not really load balancing. I can think of scenarios were nearly all outbound traffic would be destined for only 1 of the 2 links. I'm sure I'm missing something dumb, but figured it was worth asking anyway. Gregg MADMAN wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... First problem, BGP doesn't load share but with IOS you can source an interface like a loopback, see BGP and loadsharing. If you have two parallel paths to a single provider why are you doing BGP??? Since you choose BGP I'll assume this is an Internet connection, set up two default routes, ip cef global command and the configs you have sent and you will have symetrical outgoing loadsharing. Dave Alejandro Acosta wrote: Hi All, This is my first message in the list. I am running a BGP session with a customer. It has 2 serial links with us (Each link of 2 Mbps). The customer and me have selected per-packet sharing in order to balanced the link. In this moment, the traffic that comes from the customer is very simetric in both links, however, the traffic that is sent to the customer from us is not simetric. As far as I know (if I am not wrong), if we are using load balacing per-packet, the incoming and outgoing traffic should be very very similar, right?. Why only the incoming traffic is simetric in this moment. This is the configuration for both interfaces in my router: interface Serial2/0 description Link 1 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no cdp enable hold-queue 1024 out ! interface Serial2/4 description Link number 2 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no fair-queue no cdp enable Any ideas? Thanks Alejandro Acosta P.D. I am using IOS 12.0(7)T -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28990t=28960 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE Lab Book Review [7:28991]
Does anyone have any comments on this book not many reviews on Amazon. A guy at work said this thing was so full of mistakes that he got so angry and took it out to the gun range and filled it full of 44magnum holes and has it displayed on his desk now, I just can't take his word for it and the few reviews on Amazon were good reviews. Cisco CCIE All In One Lab Lab Study Guide ISBN 0-07-212760-0 By Stephen Hutnik Micheal Satterlee Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28991t=28991 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CCIE Lab Book Review [7:28991]
I thought it was OK, but not in depth enough. It covered a pretty wide range of topics, so most of the labs seem to only scratch the surface. Not sure about the mistakes part. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28992t=28991 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP and ip load-sharing [7:28960]
Not dumb at all, one of the tricky things in redundant links AND redundant routers is default routing, redundancy and load sharing are NOT good bedfellows. With two providers and two routers I generally configure full BGP routing, IBGP between the two routers and HSRP. The firewall behind the router defaults to the active router and that router either forwards out it's serial or sends the packtet to the other BGP speaking router based on it's routing table. The question asked on this post had only one router with two serial connections, which is why I suggested dual default routes, BGP is unecessary overengineering. Gregg Malcolm wrote: Dave, I have a dumb question regarding multiple defaults. Lets say that you had a multihomed BGP config connected to 2 different providers. Lets say that you had 2 routers below the firewalls sourcing the default. Then take a look at the routing tables below these 2 routers. Wouldn't nearly every routing proto (other than RIP assuming the hop counts were the same) only list 1 default? Wouldn't it be true that outbound traffic patterns would be based upon metrics from the routers sourcing the default? If this is true, then it's not really load balancing. I can think of scenarios were nearly all outbound traffic would be destined for only 1 of the 2 links. I'm sure I'm missing something dumb, but figured it was worth asking anyway. Gregg MADMAN wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... First problem, BGP doesn't load share but with IOS you can source an interface like a loopback, see BGP and loadsharing. If you have two parallel paths to a single provider why are you doing BGP??? Since you choose BGP I'll assume this is an Internet connection, set up two default routes, ip cef global command and the configs you have sent and you will have symetrical outgoing loadsharing. Dave Alejandro Acosta wrote: Hi All, This is my first message in the list. I am running a BGP session with a customer. It has 2 serial links with us (Each link of 2 Mbps). The customer and me have selected per-packet sharing in order to balanced the link. In this moment, the traffic that comes from the customer is very simetric in both links, however, the traffic that is sent to the customer from us is not simetric. As far as I know (if I am not wrong), if we are using load balacing per-packet, the incoming and outgoing traffic should be very very similar, right?. Why only the incoming traffic is simetric in this moment. This is the configuration for both interfaces in my router: interface Serial2/0 description Link 1 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no cdp enable hold-queue 1024 out ! interface Serial2/4 description Link number 2 bandwidth 2048 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx no ip directed-broadcast ip load-sharing per-packet no ip mroute-cache load-interval 30 no fair-queue no cdp enable Any ideas? Thanks Alejandro Acosta P.D. I am using IOS 12.0(7)T -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28993t=28960 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: HSRP design [7:28982]
You make each RSM part of EVERY VLAN! Yes for redundancy and loadsharing even VLANS active for RSM1, odd for RSM2 is very reasonable and I think a recommneded way if you dig around CCO. I have done several of these with RSM's and MSFC in the 6500 series, works great. Dave Don't copy config from one RSM to the other!!! at least without some modification;) Dave khramov wrote: Hello I have a design question. I have two 5505 with RSM in each that are connected to each other with 200Mb trunk. Right now RSM of the first switch is in VLAN 1; RSM of the second switch is in the VLAN 2. Altogether I have about 20 VLANs. I am planning to run HSRP between both RSMs. What would be the best way of doing it? Here is what I think needs to happen: 1. Change the IP address of the second RSM and make it a part of VLAN 1 2. Reconfigure all VLAN 3. For even-numbered VLANs make the primary gateway RSM1 4. For odd-numbered VLANs make the primary gateway RSM 2 5. Copy the configuration for VLANs from RSM 1 to RSM 2 I do not have much experience in design so any input is more than welcome. Thanks, [GroupStudy.com removed an attachment of type text/x-vcard which had a name of khramov.vcf] -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28995t=28982 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: HSRP design [7:28982]
One thing need to be considered is what standby group you will configure for each vlan. Suggesting you to select different group numbers. e.g. interface Vlan5 ip address X.X.5.252 255.255.255.0 standby 5 timers 2 6 standby 5 priority 100 preempt standby 5 ip X.X.5.253 interface Vlan6 ip address X.X.6.252 255.255.255.0 standby 6 timers 2 6 standby 6 priority 100 preempt standby 6 ip X.X.6.253 Regards, Debra Chan -Original Message- From: khramov [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 5:23 PM To: [EMAIL PROTECTED] Subject: HSRP design [7:28982] Hello I have a design question. I have two 5505 with RSM in each that are connected to each other with 200Mb trunk. Right now RSM of the first switch is in VLAN 1; RSM of the second switch is in the VLAN 2. Altogether I have about 20 VLANs. I am planning to run HSRP between both RSMs. What would be the best way of doing it? Here is what I think needs to happen: 1. Change the IP address of the second RSM and make it a part of VLAN 1 2. Reconfigure all VLAN 3. For even-numbered VLANs make the primary gateway RSM1 4. For odd-numbered VLANs make the primary gateway RSM 2 5. Copy the configuration for VLANs from RSM 1 to RSM 2 I do not have much experience in design so any input is more than welcome. Thanks, [GroupStudy.com removed an attachment of type text/x-vcard which had a name of khramov.vcf] For more information about Barclays Capital, please visit our web site at http://www.barcap.com. Internet communications are not secure and therefore the Barclays Group does not accept legal responsibility for the contents of this message. Although the Barclays Group operates anti-virus programmes, it does not accept responsibility for any damage whatsoever that is caused by viruses being passed. Any views or opinions presented are solely those of the author and do not necessarily represent those of the Barclays Group. Replies to this email may be monitored by the Barclays Group for operational or business reasons. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28994t=28982 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
Paul, For the past few months, I have taken advantage of the extremely valuable database at Groupstudy. In early November, I took the CCDA exam and passed. Two questions on that exam were topics covered in the discussions here. I have the CCDP and the CCIE Written exams coming up this month, and I would be more than willing to kick out some money to continue to keep this resource available. As with others who posted on this subject, give me an address and I will give you a check. Happy Holidays to all, Justin Cluer From: Paul Borghese Reply-To: Paul Borghese To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Date: Wed, 12 Dec 2001 11:37:31 -0500 Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28930t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ATM circuit [7:28774]
Priscilla, It depends! There is a new facility known as AToM (Any Transport over MPLS Tunnel) that supports ATM over an MPLS core. (If you implement the MPLS core over Gigabit Ethernet then yes you can carry ATM over Gigabit Ethernet.) It is used by some new generation service providers to offer ATM, Frame Relay, and leased line services to their customers when in fact they really only have an IP based network. Some details of it are covered in ATM Forum AF-AIC-0178.000 August 2001. (you can down load it from ATM Forum web site) I also recollect seeing it on some Cisco Carrier MPLS slides. I'll try to dig out the reference. Try a CCO search on ATOM / looking at the MPLS ATM pages. There is a mention of it in: Service Provider QoS, Providing e2e Guarantees by Vijay Krishnamoorthy (Cisco IOS Technologies Div April 2001) I'll try to find a URL for the article. Peter In article , Priscilla Oppenheimer writes My co-author added this statement to the book I'm working on: an ATM virtual circuit may begin on an OC-3 fiber link, cross over to a T3 line, pass across a Gigabit Ethernet fiber backbone, and end up going out through an OC-12 fiber link. This may be an implementation of a single ATM circuit, however. Could an ATM virtual circuit really span an Ethernet backbone?? Thanks! I don't want to be one of those authors that propagates misinformation. ;-) Seriously, some mistakes are unavoidable, but this one seems avoidable (if it is a mistake) Priscilla Priscilla Oppenheimer http://www.priscilla.com html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- Peter Whittle Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28997t=28774 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: GroupStudy we have a problem.... [7:28901]
sure, I'll send Paul some money via PayPal ;-) actually, I'd have no problem sending money from my PayPal account into a Groupstudy fund. - Original Message - From: Dennis Laganiere To: Sent: Wednesday, December 12, 2001 9:17 AM Subject: RE: GroupStudy we have a problem [7:28901] If we wanted to contribute a few dollars to the cause, what would be the right mechanism to do that? With as many people as live on this list, it seems like voluntary contributions could help defray the cost of an upgrade or two? Anybody have any thoughts on that? I'd kick in a few bucks to keep the service running, I love it here... --- Dennis -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 8:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28926t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: OSPF or EIGRP [7:28966]
I hear that argument a lot, if you never plan to use another vendor It's really quite specious as it's not at all difficult to cutover from routing EIGRP to OSPF or vis versa if the need arises. Not only are Cisco's multi protocol, they are multi routing protocol routers. To convert simply enable both protocols. Once they are both up and running get rid of routing protocol that fell from your favor, wallah, done. MHO Dave Patrick Ramsey wrote: IMHO, EIGRP is the better of the two. But it's also IMHO that one should never stray from the standards. If you know without a doubt that no matter what happens, you will stay a cisco shop, then eigrp offers more functionallity. Remember also cisco suggests 50 routers in one area, so proper planning needs to be done for your edge routers and core routers. -Patrick Or you can say screw it and use static routes! : ) Mears, Rob 12/12/01 03:54PM Hi all, We are in the middle of building out a new ATM network for the Core and on the outside we are going to be running about 80 3640 or 2600. We are in a big debate about the routing protocol, we are currently EIGRP. I have collected lots of info off Cisco's Web site about the two but wanted to hear it from the Engineers in the trenches. What's your take on it? If it were you what would you run (EIGRP, OSPF) and why? Thanks Rob -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28988t=28966 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
Paul, why don't you let us know what or how much is required, then people who are feeling generous could sponsor parts, perhaps even buy them through ebay etc and get them shipped to you. Symon --- Thanks Paul, Please provide me with your address, and I will send you a contribution in form of a check towards better equipment. Your list has helped me to get where I am, and I would like to thank you for that. Merry Christmas, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNP, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ http://www.RouterChief.com ~~~ NEED A JOB ??? http://www.oledrews.com/job ~~~ -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 10:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul [EMAIL PROTECTED] Cheers, Symon Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28933t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: GroupStudy we have a problem.... [7:28901]
Anytime, any place...Send us the info, This list is too important. Ole, how is the guitar playing these days Thanks, Duncan Duncan Wallace Sr. Network Engineer 800.COM Inc. 1516 NW Thurman St Portland, OR 97209-2517 Direct: 503.944.3671 Cell: 503.969.8248 Fax: 503.943.9371 Web: http://800.com Email: [EMAIL PROTECTED] -Original Message- From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 9:49 AM To: [EMAIL PROTECTED] Subject: RE: GroupStudy we have a problem [7:28901] Thanks Paul, Please provide me with your address, and I will send you a contribution in form of a check towards better equipment. Your list has helped me to get where I am, and I would like to thank you for that. Merry Christmas, Ole ~~~ Ole Drews Jensen Systems Network Manager CCNP, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~~~ http://www.RouterChief.com ~~~ NEED A JOB ??? http://www.oledrews.com/job ~~~ -Original Message- From: Paul Borghese [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 10:38 AM To: [EMAIL PROTECTED] Subject: GroupStudy we have a problem [7:28901] Hey gang, Servers database became corrupt thus preventing messages from being sent out. It has been fixed so if you do not see your posting, please resend. I have shipped more memory to InFlow. Lon has agreed to install it for us. This should help. So by the way, the server will be down for a little while tomorrow :-) The truth is we desperately need some better equipment. Currently we are using a server I built for $500 dollars two years ago. I purchased a used Dell Server but need to upgrade the RAID array and a few other things before putting it online. Take care, Paul Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28920t=28901 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: point-to-point DS3 [7:28915]
I was looking into a DS3 circuit which would be using the Point-to-Point Protocol (PPP) instead of ATM. I would then need something like a 3620 with the single port HSSI (NM-1HSSI) and some type of csu/dsu like the larscom access t45 for example. http://www.larscom.com/micro/access_t45/index.html I am going to look into geting a ATM DS3 so that I can use the DS3/E3 ATM Network module in a 2600 which could save me some money. Thanks, Dave - Original Message - From: MADMAN To: David Titov Cc: Sent: Wednesday, December 12, 2001 11:24 AM Subject: Re: point-to-point DS3 [7:28915] Are you talking DS3 ATM or T3, I assuming not HSSI. Then what else are you doing? You can get this connectivity in the form of an ATM NM-1A-T3 (3600, 2600 series) or PA's, PA-A3-T3, PA-T3 (7200, 7500, 7100, 7400). Look on CCO for more info on these to see if they fit your requirements. None of these require external CSU, this is good:) Dave David Titov wrote: Does anyone have any suggestions on what type of equipment would be necessary for a point-to-point DS3. This would be between my corporate office and my Co-location facility. Router, Modules, Ram, CSU/DSU etc. Thanks, Dave -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 Emotion should reflect reason not guide it Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=28998t=28915 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Need BCRAN latest Dumps! [7:28236] [7:28236]
/ Now... Howard you're just bragging. \ Original message Date: Wed, 12 Dec 2001 17:04:22 -0500 From: Howard C. Berkowitz Subject: Re: Need BCRAN latest Dumps! [7:28236] [7:28236] To: [EMAIL PROTECTED] On Apr 29, 11:30am, Priscilla Oppenheimer wrote: } } What would a girl be doing at a college? Must be a child genius. Asking her } to do something other than go to the library or study would be illegal. ;-) } The correct word for a female human above the age of 18 is WOMAN and don't } forget that. Most people where I live finish high school while they are 17 or 18, which means that it is very feasible for somebody that is 18 or less to enter college/university. As for doing anything other then telling them to study, I'm told that locally the age of consent is 16 (I'm not interested in dating somebody half my age, so it isn't important to me). Just playing devil's advocate :- }-- End of excerpt from Priscilla Oppenheimer To perhaps be an angel's advocate, I dated a thoroughly adult woman for some time before I discovered she was, in fact, almost precisely half my age. [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=29001t=28236 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
