RE: PIX + VPN Router or Just VPN Router? [7:45315]

2002-05-28 Thread Mark Odette II
This may be the answer to your question... >From what I gather, your design description says that you have a central office, with several point-to-point Frame Relay connections to some remote "sites", as well as you will have in the future, several more remote "sites" that will be connecting via

help me!about the vpn between 2611&cisco client [7:45333]

2002-05-28 Thread LEOSHEN
first,who have the example config?authen with local? help,now,I have a lab:pc-->ethernet0/1-->ethernet 0/0-->lan,I didnot set the address of e0/1 as the pc's gateway,so,the pc can't visit the lan.but can connect the e0/1,now,I try to config the 2611 as a vpn server,and use cisco vpn client in the

Re: How do I approach the company about my CCIE [7:40261]

2002-05-28 Thread nrf
Inline ""Wes Stevens"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Peter I have been following and trading Juniper stock for years. In the > beginning everyone loved it because it was so focused - just high end > routers. Two things came together in 2000 to help them grow s

Re: A special new game [7:45332]

2002-05-28 Thread [EMAIL PROTECTED]
Thank you for your interest in Monster, the leading online global career site! Please be assured that we have received your communication and there is no need to reply to this message. Your email will be answered in as timely a manner as possible. - Cisco Wrote - Message Posted at:

Re: ISP 30bit net question [7:45257]

2002-05-28 Thread Nigel Taylor
Dre, Question? When did you ever find time to read all of these RFC's? I'm I to assume that both you and "Howard" have quite a bit more in common than you seemingly endless depth of knowledge in our field. Maybe the next time I speak with my mother, I'll talk to here about what possibil

Info on MUX [7:45330]

2002-05-28 Thread ss ss
Hi All Can someone explain me in detail why MUX is used & also let me know the sites where I can find additional info abt MUX & whitepapers abt MUX Thanks in advance ss Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45330&t=45330 ---

RE: why copy tftp run retain some old config ??? [7:45323]

2002-05-28 Thread Roberts, Larry
The router does a merge of the configs. If something is not overwritten ( which is the case of the IP address's on an interface ) the old is still retained. Since you can define multiple ip route commands, they are added. If you were to define a secondary address in both your running and your tft

RE: PIX + VPN Router or Just VPN Router? [7:45315]

2002-05-28 Thread Jeffrey Reed
Sorry for being so vague, I'm just going off a short conversation and a design drawn on a beer-stained napkin... The core PIX is shown as a 515E + VAC with 506s at remote sites. Jeffrey Reed Classic Networking, Inc. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On

RE: PIX + VPN Router or Just VPN Router? [7:45315]

2002-05-28 Thread Jeffrey Reed
It didn't make sense to me either. I should say that some of the connections are private frame relay and others will be either DSL, cable modem or wireless internet with dial-backup through the router. With the remote sites using VPN through the Internet, do we really need a PIX at each location?

Re: why copy tftp run retain some old config ??? [7:45323]

2002-05-28 Thread Michael L. Williams
Try a write erase before loading from TFTP I'm *sure* someone will correct me if I'm wrong (hehe) but I remember thinking that when you copy from TFTP or Flash to running config, it's the same as if you typed the commands in yourself (whatever commands are in the file), so when you copy from

Re: Odd thought on HSRP [7:45302]

2002-05-28 Thread MADMAN
Nothing odd here at all Chuck, it would work as you suspect. Dave Chuck wrote: > got to thinking about this for one reason or another. > > fundamentally, we look at HSRP as a means of providing failover from LAN > stations to redundant WAN links, as illustrated: > > wan_link_1

why copy tftp run retain some old config ??? [7:45323]

2002-05-28 Thread Sim, CT (Chee Tong)
Hi.. Dear all, Why you I copy the config from the tftp server to replace the old config on the router (copy tftp run) or copy the config from startup to running (copy star run). But the resulting config is not exactly the same as the config that I copy run. It retain some of the old parameter o

RE: Passed BCRAN [7:45182]

2002-05-28 Thread adam lee
So what's your point? Give him some props and stop being a weenie. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, May 27, 2002 8:40 PM To: [EMAIL PROTECTED] Subject: Re: Passed BCRAN [7:45182] I passed it in 3 days reading the book. Its easy Me

Re: PIX + VPN Router or Just VPN Router? [7:45315]

2002-05-28 Thread [EMAIL PROTECTED]
I agree. I am confused. When you say the core pix, is that another 506? Sorry but like I am confused. "Henry D." Sent by: [EMAIL PROTECTED] 05/29/2002 11:00 AM Please respond to "Henry D." To: [EMAIL PROTECTED] cc: Subject:Re: PIX + VPN Router or

Re: CCNP Complete, Passed CID 3.0 640-025 [7:45289]

2002-05-28 Thread Michael L. Williams
That's a complete possibility =) Wouldn't be the first time hehe Mike W. wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Perhaps your thinking is a bit off. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45319&t=45289 --

Comparing Router Processors [7:45320]

2002-05-28 Thread Jeffrey Reed
Im looking at 1760s and trying to find something comparable to the 2621s. In the 1760 specs, it says this: RISC ProcessorMotorola MPC860P PowerQUICC at 40 MHz externally and 80MHz internally In the 2600 specs, it says this: Motorola MPC860 80 MHz RISC (Cisco 265x); 50 MHz RISC (Cisco 262x); 40

weird call back problem [7:45318]

2002-05-28 Thread supernet
I have an ISDN backup between 3640 (PRI) at satellite office and a 5200 (PRI) at central office. If frame is down, 3640 calls 5200; 5200 drops the line and calls back. Idle time is 180 seconds. Most of the time it works fine but sometimes, ISDN won't go down after idle time (after frame already co

Re: CCNP Complete, Passed CID 3.0 640-025 [7:45289]

2002-05-28 Thread Kris Keen
In any case, Ill study whats in Top Down.. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45317&t=45289 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure

Re: PIX + VPN Router or Just VPN Router? [7:45315]

2002-05-28 Thread Henry D.
What you are describing doesn't really make sense. You say you have connections back to the core site from all remotes. If that was the case there would be no reason for the pix at remote sites or an obvious reason for vpn tunnels between remotes and the core site. In that case, you could just put

Re: Odd thought on HSRP [7:45302]

2002-05-28 Thread Priscilla Oppenheimer
I wrote one answer, but I never saw it get posted, but I had another thought in the meantime anyway. See inline. At 06:35 PM 5/28/02, Chuck wrote: >got to thinking about this for one reason or another. > >fundamentally, we look at HSRP as a means of providing failover from LAN >stations to redun

PIX + VPN Router or Just VPN Router? [7:45315]

2002-05-28 Thread Jeffrey Reed
I am curious about recommendations on remote office connections when VPNs are involved. Today, in two separate occasions I ran into designs that showed remote sites with a small 1720 router and a PIX 506. The 506 terminated one end of a tunnel back to the core PIX and the 1720 facilitated the fram

Re: CCNP Complete, Passed CID 3.0 640-025 [7:45289]

2002-05-28 Thread [EMAIL PROTECTED]
Perhaps your thinking is a bit off. "Michael L. Williams" Sent by: [EMAIL PROTECTED] 05/29/2002 09:38 AM Please respond to "Michael L. Williams" To: [EMAIL PROTECTED] cc: Subject:Re: CCNP Complete, Passed CID 3.0 640-025 [7:45289] I can't speak

RE: What next? [7:45176]

2002-05-28 Thread [EMAIL PROTECTED]
Hey that sounds good. Maybe I will take tomorrow off and just go see Mickey! Take my wife too! "Frank Merrill" Sent by: [EMAIL PROTECTED] 05/29/2002 08:16 AM Please respond to "Frank Merrill" To: [EMAIL PROTECTED] cc: Subject:RE: What next? [7:451

Re: CCNP Complete, Passed CID 3.0 640-025 [7:45289]

2002-05-28 Thread Michael L. Williams
I can't speak for him, but I think he was "complaining" about (so to speak) was that SNA and ATM were not on the outline (implying they were on the exam). Mike W. "Kris Keen" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I sit this exam in a few weeks, you are saying I sho

Re: Fast Ether Channel [7:45271]

2002-05-28 Thread Michael L. Williams
I appreciate your information, Joseph. I guess my question was more toward the types of interfaces that will run etherchannel. i.e. if you're knocking the speed down on a FastEthernet interface to 10Mbps, it's still a FastEthernet interface, not Ethernet interface. One of the requirements for a

Re: Odd thought on HSRP [7:45302]

2002-05-28 Thread John Dorffler
I worked at an ISP that had many customers with dual Ethernet connections. Some of these customers wanted to do what you described, and it worked fine, as long as the customer configured HSRP so that we could put up static routes to the customer's networks behind their routers using the HSRP gatew

Re: Odd thought on HSRP [7:45302]

2002-05-28 Thread Priscilla Oppenheimer
Chuck, You have a knack for finding simple solutions that nobody else has thought of! ;-) I think it would work to have routers 3 and 4 in your example have a default route to the HSRP address. I can't think of any reason it wouldn't work. The only doc I found that mentioned it was an explana

RE: Fast Ether Channel [7:45271]

2002-05-28 Thread Brunner Joseph
tested it.. works on 3548XL but not on 7206VXR (command was not under int e4/0). On the 3548XL I just set hardcode 10, so it must be in the hardware !3548XL ! interface FastEthernet0/1 speed 10 port group 3 spanning-tree portfast ! interface FastEthernet0/2 speed 10 port group 3 spanning-t

RE: how to set duplex and speed on 2500 router int ??? [7:45238]

2002-05-28 Thread Frank Merrill
> > Question1: May I know how to set the speed and duplex type of > the interface > ethernet0 of 2500 router. See below.. there is no speed and > duplex option > unlike IOS switch fasthernet switch. That interface is a 10Mbs/Half-Duplex interface. You can't set it to anything else. The speed

RE: What next? [7:45176]

2002-05-28 Thread Frank Merrill
What next? How about Disney World? Sorry, the question just reminded me of those corny events where the winners announce such ;-) Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45306&t=45176 -- FAQ, list archives, and subs

RE: Fast Ether Channel [7:45271]

2002-05-28 Thread Nick Harris
Mike, Here is a whitepaper on Fast EtherChannel (please continue reading). It talks about Kalpana switches, where Cisco acquired the technology from, and their use of EtherChannel in the early 90s. (look under the title Fast EtherChannel Components, it's in the first paragraph) http://www.cisco.

Odd thought on HSRP [7:45302]

2002-05-28 Thread Chuck
got to thinking about this for one reason or another. fundamentally, we look at HSRP as a means of providing failover from LAN stations to redundant WAN links, as illustrated: wan_link_1 wan_link_2 | | router_1 (HSR

RE: CCNP Complete, Passed CID 3.0 640-025 [7:45289]

2002-05-28 Thread Kris Keen
I sit this exam in a few weeks, you are saying I shouldnt study SNA? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45301&t=45289 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misco

Re: Fast Ether Channel [7:45271]

2002-05-28 Thread MADMAN
Though this wasn't my post I also said yes to 10M channeling but realized my mistake upon seeing the first reply mentioning no support for 10M channels. Miller time!! Dave "Michael L. Williams" wrote: > > Do you have any documents or URLs that talk more about the etherchannel > (that allow

Re: Emergency: HOw to extend the telnet timeout fo [7:45268]

2002-05-28 Thread Shawn Heisey
If your connection is clean, and the telnet program properly written, it will terminate the TCP session correctly when the program is closed. It's badly written clients, or when your network connection gets cut, or your system crashes that it becomes a problem. In these instances, the TCP sessio

Re: BGP addressing..i think i understand but i am not sure [7:45299]

2002-05-28 Thread Peter van Oene
At 02:52 PM 5/28/2002 -0400, dre wrote: >""Peter van Oene"" wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > I'm not sure where to point you. All I can tell you is that it is > > commonplace and likely will continue to be so. I'm currently not aware of > > any routing issues t

RE: Mail Relay [7:45144]

2002-05-28 Thread Phil Lorenz
Hmmm- mail relay is a basic function of most ISP and Web hosting services. Big picture- your DNS name space and map too IP (range) for your SMTP gateway must be listed in or accessible (resolvable) via Global DNS. This allows for the relay downstream toward your exchange server (assuming Microsof

Re: Fast Ether Channel [7:45271]

2002-05-28 Thread Michael L. Williams
Do you have any documents or URLs that talk more about the etherchannel (that allows you to use 10Mbps ethernet in a bundle). I'm not saying I don't believe you, but twice today I've searched Cisco's website to find info on it, and I can't find anything but references to Fast- and Gig-Etherchanne

Re: max number of Sub interfaces [7:45288]

2002-05-28 Thread Brad Ellis
Steven, I supposed it would really depend what else you're doing on the device. I've worked with a pair of 3640s that each had 300 or so sub-interfaces on them, running just EIGRP on the routers and they didn't miss a beat. If each of those sub-interfaces also had crypto running on them, I'm sur

CCNP Complete, Passed CID 3.0 640-025 [7:45289]

2002-05-28 Thread Ejay Hire
Hello all. Today I passed CID 3.0 640-025. 90 minutes, 75 questions, Scoring range 300-1000, passing score 755. I will not divulge any information about the exam other than the following. -The cisco exam outline does not mention SNA -The cisco exam outline does mention layer two technologies i

Re: max number of Sub interfaces [7:45288]

2002-05-28 Thread Rahul Kachalia
Steven, Every interfaces includes subinterface(sw), physical interface(hw), virtual/logical interface(sw) is divided into s/w & h/w category. Each Software IDBs takes ~2600bytes v/s Hardware IDBs takes ~4700bytes. No.of IDBs you want to use it depends upon your system resources have it curren

Re: max number of Sub interfaces [7:45288]

2002-05-28 Thread Mister X
IDB is the magic Word: Interface Descriptor Block http://www.cisco.com/warp/public/63/idb_limit.html Cheers Tom ""Steven A. Ridder"" schrieb im Newsbeitrag [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Is there a max number of subinterfaces a router can handle before it slows > down? Is this

Re: problem at HSRP [7:45277]

2002-05-28 Thread MADMAN
there are some useful standby debugs that may help, no flames Priscilla;) Dave Mohannad Khuffash wrote: > > Both are 12.1 . > ""Steven A. Ridder"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > What IOS version? > > > > ""Mohannad Khuffash"" wrote in message > > [EMAIL

RE: max number of Sub interfaces [7:45288]

2002-05-28 Thread Matt Street
check out the link below for your answer http://www.cisco.com/warp/public/63/idb_limit.html Matt Street -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Steven A. Ridder Sent: Tuesday, May 28, 2002 3:43 PM To: [EMAIL PROTECTED] Subject: max number of Sub

RE: max number of Sub interfaces [7:45288]

2002-05-28 Thread Lupi, Guy
It really depends on the router, memory and processor do factor into it significantly. We have a 7206 with an NPE-300 and 256M of memory, it has well over 1000 subinterfaces on an ATM OC3, an additional OC3 and a clear channel DS3, no excessive memory or processor usage. -Original Message---

max number of Sub interfaces [7:45288]

2002-05-28 Thread Steven A. Ridder
Is there a max number of subinterfaces a router can handle before it slows down? Is this number constrained by memory on a router? But from a general design perspecitive, is there a limit to the number? Could I do 1000 subinterfaces on a router with no performance degredation? -- RFC 1149 Comp

Re: problem at HSRP [7:45277]

2002-05-28 Thread Mohannad Khuffash
Both are 12.1 . ""Steven A. Ridder"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > What IOS version? > > ""Mohannad Khuffash"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Dear All, > > I have two 3660 routers works fine independently, when i tried to > c

RE: Anti-spoofing [7:45217]

2002-05-28 Thread Kent Hundley
You need to block more than just your own subnet. You'll want to block at least the RFC1918 address spaces and hosts that claim to be from 0.0.0.0, 255.255.255.255, 127.x.x.x and multicast addresses. You can take a look at the following for more info: http://www.cisco.com/univercd/cc/td/doc/cis

Re: problem at HSRP [7:45277]

2002-05-28 Thread Raul F. Fernandez
Turn off spanning tree on the switch ports the router lan interfaces are connected to. Also make sure both ports are in the same vlan. Anyways, long and short of it, HSRP is timing out when trying to discover a neighbor due to STP startup time. Also instead of turning off HSRP you could trry port

Re: Fast Ether Channel [7:45271]

2002-05-28 Thread dre
""Reza"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Does Fast EtherChannel support Ethernet, Fast Ethernet and Gigabit Ethernet? fast etherchannel supports only fast ethernet. however, etherchannel is supported by all the ethernet speeds you mentioned. it also works with 1

Re: problem at HSRP [7:45277]

2002-05-28 Thread Steven A. Ridder
What IOS version? ""Mohannad Khuffash"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Dear All, > I have two 3660 routers works fine independently, when i tried to configure > one of them to be standby for the other one, the first one be active always > which has higher priori

RE: Emergency: HOw to extend the telnet timeout fo [7:45268]

2002-05-28 Thread Michael Williams
Daniel Cotts wrote: > > Be extremely careful if you configure an exec-timout of 0 0 on > a vty port. > It will never release! So when you drop the connection and > again telnet into > the box you now have one less open port. After five times (or > number of vty > ports) you are locked out of the

Re: BGP addressing..i think i understand but i am not sure [7:45278]

2002-05-28 Thread dre
""Peter van Oene"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I'm not sure where to point you. All I can tell you is that it is > commonplace and likely will continue to be so. I'm currently not aware of > any routing issues that this behavior would induce. ""Howard C. Berk

RE: CCNA level IPX question, proper phrasing [7:45138]

2002-05-28 Thread Mike Sweeney
It win2K friendly.. in fact it's being developed on a Win2K box :) I will check the current package since I reloaded it late yesterday with some edits. MikeS Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45279&t=45138 -- FAQ,

RE: Fast Ether Channel [7:45271]

2002-05-28 Thread Michael Williams
AFAIK, you can only do EtherChannel with Fast or Gig ethernet... Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45280&t=45271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Rep

problem at HSRP [7:45277]

2002-05-28 Thread Mohannad Khuffash
Dear All, I have two 3660 routers works fine independently, when i tried to configure one of them to be standby for the other one, the first one be active always which has higher priority, where the other goes in a loop in the states of standby : speak, standby,active, speak,standby, active etc .

Re: Fast Ether Channel [7:45271]

2002-05-28 Thread MADMAN
Yes, Yes and Yes dave disclaimer: of coarse not all cards/switches/OS support channeling. Reza wrote: > > Dear Group, > Does Fast EtherChannel support Ethernet, Fast Ethernet and Gigabit Ethernet? > > Thanks > Reza -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int

RE: Fast Ether Channel [7:45271]

2002-05-28 Thread Schneider, Matt
just fast ethernet and giga ethernet -Original Message- From: Reza [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 28, 2002 1:44 PM To: [EMAIL PROTECTED] Subject: Fast Ether Channel [7:45271] Dear Group, Does Fast EtherChannel support Ethernet, Fast Ethernet and Gigabit Ethernet? Thanks

Re: Emergency: HOw to extend the telnet timeout for a router? [7:45274]

2002-05-28 Thread MADMAN
That depends on how you drop the connection. If you type "exit" or "quit" the vty is again available. If you never disconnect, are abruptly disconected or do a ctrl^x then the connection will remain indeffinately. Dave Daniel Cotts wrote: > > Be extremely careful if you configure an exec-ti

Re: Fast Ether Channel [7:45271]

2002-05-28 Thread Ron Trunk
Fast Etherchannel is just that: Fast Ethernet (100mbs). There is EtherChannel, Fast EtherChannel and Gigabit EtherChannel. What do you mean by support? If your question is, can I have different types on each end of a link, the answer is no. Ron ""Reza"" wrote in message [EMAIL PROTECTED]">new

Fast Ether Channel [7:45271]

2002-05-28 Thread Reza
Dear Group, Does Fast EtherChannel support Ethernet, Fast Ethernet and Gigabit Ethernet? Thanks Reza Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45271&t=45271 -- FAQ, list archives, and subscription info: http://www.groupstu

Re: How do I approach the company about my CCIE [7:40261]

2002-05-28 Thread Peter van Oene
Interesting points. I was of the opinion that you meant the Juniper would be the last of the core players to pull out of the downturn, vs the last of the networking vendors in general. The enterprise hasn't taken as much of a hit as has the SP business which is helpful for those companies tha

Re: how to set duplex and speed on 2500 router int ??? [7:45270]

2002-05-28 Thread Drew
Andy Ethelston wrote: > > > Load the config using ifconfig, and then edit your file/etc/hostname > file so the information will be read on the next startup. > A "non-answer" is superior to a wrong answer. The file to edit to set a netmask is (quite logically) /etc/netmasks (actually, /etc/i

RE: CCNA level IPX question, proper phrasing [7:45138]

2002-05-28 Thread Logan, Harold
I tried to install the practice test, but no dice so far. I don't suppose it's win2k friendly? In the meantime, would you mind sharing with us the wording of the question? I think it's fair to require someone to know the significance of the optional mac address after the IPX routing command, but

Re: ISP 30bit net question [7:45257]

2002-05-28 Thread Patrick Ramsey
dude! information overload! :) I've got some reading to do... (not that I am going to start an isp, it was just a thought that crossed through many mangled brain cells...) thanks for all the links! -Patrick >>> dre 05/28/02 12:59PM >>> ""Patrick Ramsey"" wrote in message [EMAIL PROTECTE

RE: Emergency: HOw to extend the telnet timeout for a router? [7:45268]

2002-05-28 Thread Daniel Cotts
Be extremely careful if you configure an exec-timout of 0 0 on a vty port. It will never release! So when you drop the connection and again telnet into the box you now have one less open port. After five times (or number of vty ports) you are locked out of the box. Should you still be inclined to

Re: Mail Relay [7:45144]

2002-05-28 Thread Patrick Ramsey
a mail relay is simply any mail server. Your pc is a mail relay when you send smtp traffic to your upstream mail server. That mail server then relays that traffic by doing an mx lookup on the domain name. That server could be an antivirus/content scanner which could then relay the email to your

RE: Mail Relay [7:45144]

2002-05-28 Thread Patrick Ramsey
nobody knows what? >>> "richard dumoulin" 05/28/02 12:41PM >>> Nobody knows ?? > Confidentiality Disclaimer This email and any files transmitted with it may contain confidential and /or proprietary information in the possession of WellStar Health System, Inc. ("We

RE: Mail Relay [7:45144]

2002-05-28 Thread Craig Columbus
Richard, I assume no one responded since it's not really on topic for the group. A mail relay isn't a Microsoft thing. It's basically any server (MS, UNIX, etc.) that sends mail to another server. Open relays, or mail servers that don't restrict who can send mail through them, are a huge probl

Re: ISP 30bit net question [7:45257]

2002-05-28 Thread dre
""Patrick Ramsey"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Is there a specific reason why isp's do not use private addess space for > their 30bit networks to customers? Because if those links somehow send ICMP messages back to sources (e.g. host-/net-/prot-/port- unreacha

Re: Mail Relay [7:45144]

2002-05-28 Thread Steven A. Ridder
I think mail relays are to use any mail server to direct your mail on it's final destination. Just like you can use any DNS server on the internet to answer a query, you could send your smtp message to a open relay server to send your mail, especially if you didn't have a server on your network.

Re: Diffrences between buildin and NM 10/100 Ether [7:45152]

2002-05-28 Thread John Dorffler
Yeah, someone else busted me down on my comment. I checked with my friend, and he had a 1720, not a 1750, and it wasn't new, so your observation about the difference between the -0 and the -1 models may be what tripped me up. Sincerely, John Dorffler CCIE #6677 ""s vermill"" wrote in message [E

how to set duplex and speed on 2500 router int ??? [7:45238]

2002-05-28 Thread Andy Ethelston
Hi Kenny, First, the Cisco 2500 is an old router and doesn't support 10/100, the interfaces are 10BaseT running at 10mbps. The only way round this is to upgrade the router to either a 1700 or 2600 with a fast Ethernet module. Second, try this url for the solaris http://www.enteract.com/~lspitz/i

Re: CCNA level IPX question, proper phrasing [7:45138]

2002-05-28 Thread Priscilla Oppenheimer
At 09:39 AM 5/27/02, Mike Sweeney wrote: >I have a IPX question in my CCNA practice test beta and I've had some mixed >feedback on it. The questions asks what is the command to enable IPX routing >on a router and gives a MAC address as part of the question. The question is >a *fill in the blank* t

RE: Mail Relay [7:45144]

2002-05-28 Thread richard dumoulin
Nobody knows ?? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45258&t=45144 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTE

ISP 30bit net question [7:45257]

2002-05-28 Thread Patrick Ramsey
Is there a specific reason why isp's do not use private addess space for their 30bit networks to customers? I can't think of anything right off hand that would prevent an isp from being able to route properly using private addresses for serial links. -Patrick > Confidentiality Dis

RE: Anti-spoofing [7:45217]

2002-05-28 Thread Daniel Cotts
Here's some sources dealing with perimeter router hardening. pad pad pad http://www.cisco.com/warp/public/707/21.html Essential IOS Features Every ISP Should Consider http://www.cisco.com/public/cons/isp/documents/IOSEssentialsPDF.zip 182 pages! http://www.cisco.com/public/cons/isp/security/ http

Re: Doyle on Lab Rats [7:44611]

2002-05-28 Thread MADMAN
Unless your union I think most jobs are "at will" positions. Dave Peter van Oene wrote: > > Michael> > > >(speaking of contract firms), I've noticed that regardless of certs or > >experience, it seems many more places are doing a "6-month right-to-hire" > >because it's so hard to really tell

Bandwidth Domain (WAS RE: written) [7:45254]

2002-05-28 Thread Logan, Harold
Here's the short answer for a bandwidth domain: It's a collision domain for a non CSMACD network. It kinda makes sense, you can't very well have a tokenring collision domain can you? hth, Hal > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] > Sent: Sunday, May

Re: ATM/IMA and Multilink-group [7:45239]

2002-05-28 Thread MADMAN
How about setting up two 4 port IMA groups and loadshare over them. Your basically multlinking via IMA 4 ports and then trying to multilink the two 4 port IMA multilinks. If that can be done it seems pretty ugly and potentially bug riddled. Dave TMS wrote: > > Hello > > I have two offices i

RE: CCDP, What book? [7:45109]

2002-05-28 Thread Logan, Harold
That book, along with some reading up on SNA on CCO, worked fine for me. Good luck, Hal > -Original Message- > From: Kris Keen [mailto:[EMAIL PROTECTED]] > Sent: Monday, May 27, 2002 12:09 AM > To: [EMAIL PROTECTED] > Subject: RE: CCDP, What book? [7:45109] > > > I purchased the Top Do

Re: how to set duplex and speed on 2500 router int ??? [7:45251]

2002-05-28 Thread sam sneed
What version of Solaris are your running? Do uname -a to find out. bash-2.05# uname -a SunOS ACSNY 5.7 Generic_106541-18 sun4m sparc SUNW,SPARCstation-5 This shows I'm running 5.7 or Solaris 7. Older versions of Solaris only support classful routing and there is no way of changing it beyond upgra

Re: Emergency: HOw to extend the telnet timeout for a router? [7:45249]

2002-05-28 Thread Wallace Lee
yes , exec-timeout 0 0 rgds Dain Deutschman wrote: > Is it > line vty 0 4 > exec-timeout ?? > I could be misunderstanding the question. Please correct me if I am wrong. > > Dain > > ""Ocsic"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi, all > > the default timeout

RE: CCNA level IPX question, proper phrasing [7:45138]

2002-05-28 Thread Mike Sweeney
So far I'm running about 3 to 1 in favor of the question as it is. Both sides have made interesting arguments in their favor. But I'm a bit biased :) Logan, I had not thought of the IPX pinging, good call on that. MikeS Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45248&t=

RE: 4 * 2500 (full memory) + 2 * 4000 plus all the interface [7:45247]

2002-05-28 Thread John Abruzzese
Is anyone on the Group Study news group interested in purchasing a CCIE kit with the following: 4 * 2500 (full memory) 2 * 4000 plus all the interface cards and cables Cost for all the equipment is $2500. Receipts available. John M. Abruzzese 181 Fox Road Unit #222 Waltham, MA 02451 Home

Re: Private Addressing over Distances [7:44946]

2002-05-28 Thread Patrick Ramsey
You know...I just revamped a class b network (150.150.0.0) that a company had implemented years ago and they didn't own the space. Even though everything seemed to be working properly, the entire 150.150 network was not accessible on the internet.Heaven forbid micrsoft move their hotmail serve

RE: CCNA level IPX question, proper phrasing [7:45138]

2002-05-28 Thread Logan, Harold
In my opinion that question is fair game. the optional MAC address that can be specified is used for interface that have no bia, such as serial and loopback interfaces. By default they "borrow" the MAC from a LAN interface, but you may want to specify your own in order to keep documentation and tr

Re: VPN Design [7:44953]

2002-05-28 Thread Patrick Ramsey
Well, have you thought this setup through? I mean... if you are placing the vpn device's external nic in the dmz, and it's internal nic on your lan, you are defeating your firewall. You still have to allow access into the vpn device.(which is the same as having it on the outside) If you really

RE: how to set duplex and speed on 2500 router int ??? [7:45243]

2002-05-28 Thread Lupi, Guy
The 2500 routers don't support full duplex operation. As far as your Sun box, box A appears to be following classful IP rules, automatically assuming that since your first octet is a 61 that your address space is a class A, and therefore your netmask should be 255.0.0.0. I don't know enough abou

Re: Diffrences between buildin and NM 10/100 Ether [7:45152]

2002-05-28 Thread s vermill
John Dorffler wrote: > > The FE interfaces that support VLAN trunking all use a chipset > that supports > trunking. Not all router models and not all modules that have > 100Mbps > interfaces use the required chipset. The best way to determine > whether a > router or module supports trunking is to

Re: How do I approach the company about my CCIE [7:40261]

2002-05-28 Thread Wes Stevens
Peter I have been following and trading Juniper stock for years. In the beginning everyone loved it because it was so focused - just high end routers. Two things came together in 2000 to help them grow sales 6x over 1999 one was the massive build out of the telcos and the other was the fact th

ATM/IMA and Multilink-group [7:45239]

2002-05-28 Thread TMS
Hello I have two offices in two diffrent buildings. The are connected for now using 4 port ATM/IMA interfaces. But 4xE1 is too small bandwidth for me, so I installed next 4 port ATM/IMA cards. I tryed multilink-group and multilink interface for create 1 logical interface from 2 phycials ATM/IMA l

Re: how to set duplex and speed on 2500 router int ??? [7:45242]

2002-05-28 Thread Steven A. Ridder
You can't change the duplex and speed on a 2500. It's too old. ""Kenny Smith"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Dear all, > > Question1: May I know how to set the speed and duplex type of the interface > ethernet0 of 2500 router. See below.. there is no speed an

Re: Discontiguous networks ? [7:45220]

2002-05-28 Thread Peter van Oene
This looks like a summary issue to me. You should see a RIP advertisement for 172.16.1.0, not 0.0. Of note, the classless and classful behavior are not entirely related to whether or not an update includes the prefix length. Make sure you have ip classless enabled and I would try turning of

Re: Doyle on Lab Rats [7:44611]

2002-05-28 Thread Peter van Oene
Michael> >(speaking of contract firms), I've noticed that regardless of certs or >experience, it seems many more places are doing a "6-month right-to-hire" >because it's so hard to really tell from a resume, certs, experience, or >even an interview if someone really knows what they're doing. So

how to set duplex and speed on 2500 router int ??? [7:45238]

2002-05-28 Thread Kenny Smith
Dear all, Question1: May I know how to set the speed and duplex type of the interface ethernet0 of 2500 router. See below.. there is no speed and duplex option unlike IOS switch fasthernet switch. internetRT(config)int e0 internetRT(config-if)#? Interface configuration commands: access-expr

Re: ISDN Config on Cisco 7200 [7:45133]

2002-05-28 Thread MADMAN
No differant than on a 800,1700,2600,3600... Dave Igor Bloch wrote: > > Hello, > > I am trying to configure a Cisco 7200 for direct ISDN connexion. > Could you please give me some advice or web links to get some lessons on it ? > > Thanks. -- David Madland Sr. Network Engineer CCIE# 2016 Q

Re: BGP addressing..i think i understand but i am not sure [7:45235]

2002-05-28 Thread Peter van Oene
Hey Nigel, I'm not sure where to point you. All I can tell you is that it is commonplace and likely will continue to be so. I'm currently not aware of any routing issues that this behavior would induce. Pete At 08:04 PM 5/27/2002 -0400, Nigel Taylor wrote: >Peter, > It would seem

Re: What next? [7:45176]

2002-05-28 Thread Peter van Oene
www.mplsrc.com is a good place to start At 10:21 PM 5/27/2002 -0400, Scott H. wrote: >Any recommendations for good sources on MPLS? > >""Howard C. Berkowitz"" wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > At 8:58 PM -0400 5/27/02, Scott H. wrote: > > >I recently completed th

RE: IOS Upgrades [7:45128]

2002-05-28 Thread BASSOLE Rock
Thank you all for the information. -Message d'origine- De : Marko Milivojevic [mailto:[EMAIL PROTECTED]] Envoyi : lundi 27 mai 2002 13:15 @ : [EMAIL PROTECTED] Objet : RE: IOS Upgrades [7:45128] > We are having difficulties with one of our router that has > it's flash in > Read-Only. W

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