Re: NSA Cisco Router Security Guides [7:26655]
This is weird. If you follow the link below, it takes you to Brad's post, which has the URL in it, but it was removed from this message!? Symon --- > I saw this on another NG. fyi > > thanks, > -Brad Ellis > CCIE#5796 (R&S / Security) > Network Learning Inc > [EMAIL PROTECTED] [EMAIL PROTECTED] > Cheers, Symon Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26671&t=26655 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
DTR-Drop [7:26672]
Hi Can anyone tell me what DTR_DROP is and it is caused? Thanks Hamid Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26672&t=26672 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Is Pix failover can be Load balancer ? [7:26673]
Hi Pals I wish to know wheather 2 cisco pix firewalls can be configured for redundancy as well as Load balancing. In general failover means in case of active PIX fails the stand by one will come into line. But my customer wants FWLB (Fire wall load balancing). If any one has idea on this please help me. Thanks and regards Siva Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26673&t=26673 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE R/S written Topic?!?? [7:26674]
Hello! I´m about to take the written exam, but one question. Since there is no appel talk and LANE in the lab and very simpel ISDN does the same apply to the written exam? /regards Per Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26674&t=26674 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
any body has a ccnp transcender [7:26675]
heloo all , any body has a transcender for 640-505 Remote Access or Cisco Internetwork Troubleshooting Support (CIT) we can trade .i have trancender for 640-503 Routing , 640-504 Switching ,Router sim and switch sim and MCSE 2000 . Regards Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26675&t=26675 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is Pix failover can be Load balancer ? [7:26673]
Yes, certain models have a serial fail over link. (515?), look at cisco web page for more details. If you buy another NIC, you can even have stateful failover. (retains all tcp connection information to the other firewall). Although, I wonder if you "really" need it since I did get it working without the extra NIC at one point. Hmmm marketting ploy? Maybe. As for load balancing, not sure if it can do that. At 03:39 AM 11/19/01 -0500, Sivarajan Thiruvadi wrote: >Hi Pals > >I wish to know wheather 2 cisco pix firewalls can be configured for >redundancy >as well as Load balancing. > >In general failover means in case of active PIX fails the stand by one will >come into line. >But my customer wants FWLB (Fire wall load balancing). >If any one has idea on this please help me. > >Thanks and regards >Siva -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26677&t=26673 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE R/S written Topic?!?? [7:26674]
""Per Bjorklund"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello! > > I4m about to take the written exam, but one question. Since there is no > appel talk and LANE in the lab and very simpel ISDN does the same apply to > the written exam? > > /regards > Per Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26679&t=26674 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE R/S written Topic?!?? [7:26674]
Check out this link: http://www.cisco.com/warp/public/625/ccie/certifications/rsblueprint.html This should tell you everything you want to know. ""Scott Hoover"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > ""Per Bjorklund"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hello! > > > > I4m about to take the written exam, but one question. Since there is no > > appel talk and LANE in the lab and very simpel ISDN does the same apply to > > the written exam? > > > > /regards > > Per Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26680&t=26674 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is Pix failover can be Load balancer ? [7:26673]
AFAIK PIX Failover only provides redundancy, no traffic load balance. If you need Firewall load-balance, go to the Nokia IP series firewall, or Checkpoint+Stonebeat combo (www.stonebeat.com) HTH > I wish to know wheather 2 cisco pix firewalls can be configured for > redundancy > as well as Load balancing. > > In general failover means in case of active PIX fails the stand by one will > come into line. > But my customer wants FWLB (Fire wall load balancing). > If any one has idea on this please help me. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26681&t=26673 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Network Simulator [7:26682]
I am looking for a network simulator to simulate touring issues in a multi-vendor environment . Any recommendations are highly appreciated. Thanks, Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26682&t=26682 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Backing up ISDN lines [7:26683]
Hi, Does anyone know how to back-up an ISDN Line or is it theoritically possible? What I want to do is : If one Access Server is not available the Cisco 1003 ISDN router should dial another Access Server. Thanks in advance. M. Kerem Vzt|rk Netzwerk Management Tel : 089 / 2395 1191 Bankhaus Reuschel & Co. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26683&t=26683 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
PIX conduit & access lists [7:26684]
Does the PIX 506 require an explicit deny statement after setting up a permit conduit or access list. I appear to be receiving more traffic (e.g. NTP) than my conduit statements allow. Thanks much, Steve Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26684&t=26684 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
408 CONGRATULATIONS YOU'VE WON! [7:26685]
Receive YOUR "FREE" MEMBERSHIP FREE SOFTWARE AND YOUR FREE CELL PHONE. NO OBLIGATION CHECK IT OUT! Your FREE club membership will give you access to substantial discounts and rebates from 150 + online stores AND the OPPORTUNITY to learn how you can receive a Commission Check every Month! JOIN FREE!!!JOIN NOW To take full advantage of this Fantastic FREE OFFER Simply Click on this E-mail link mailto:[EMAIL PROTECTED] Your First and last nameis needed to process your order. Please type your First and Last Name in the ubject line. Details on how to claim your FREE Cell Phone and FREE Promotional Software will be sent to you with confirmation of your FREE MEMBERSHIP. This is a one time mailing and you will not be contacted again and though it is not necessary to request removal, you may do so by sending an email to: mailto:[EMAIL PROTECTED]?subject=Please_Remove Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26685&t=26685 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Is Pix failover can be Load balancer ? [7:26673]
Or you could stick a CSS or two infront of the pixes. Regards, Dave -Original Message- From: Engelhard M. Labiro [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 8:47 AM To: [EMAIL PROTECTED] Subject: Re: Is Pix failover can be Load balancer ? [7:26673] AFAIK PIX Failover only provides redundancy, no traffic load balance. If you need Firewall load-balance, go to the Nokia IP series firewall, or Checkpoint+Stonebeat combo (www.stonebeat.com) HTH > I wish to know wheather 2 cisco pix firewalls can be configured for > redundancy > as well as Load balancing. > > In general failover means in case of active PIX fails the stand by one will > come into line. > But my customer wants FWLB (Fire wall load balancing). > If any one has idea on this please help me. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26686&t=26673 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is Pix failover can be Load balancer ? [7:26673]
Check out Alteon load balancer, they have a white paper how to do firewall load balancing. And they are very complicated & expensive. And why not just buy a high end model with gigabit throughput then no need for load balancing? ""Sivarajan Thiruvadi"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi Pals > > I wish to know wheather 2 cisco pix firewalls can be configured for > redundancy > as well as Load balancing. > > In general failover means in case of active PIX fails the stand by one will > come into line. > But my customer wants FWLB (Fire wall load balancing). > If any one has idea on this please help me. > > Thanks and regards > Siva Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26687&t=26673 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 408 CONGRATULATIONS YOU'VE WON! [7:26685]
Save spam like this for your family loser... then again, you probably sold them out long ago... -- -=Repy to group only... no personal=- ""21351Jerry"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Receive YOUR "FREE" MEMBERSHIP FREE SOFTWARE > AND YOUR FREE CELL PHONE. NO OBLIGATION > > > CHECK IT OUT! > > > Your FREE club membership will give you access > to substantial discounts and rebates from 150 + > online stores AND the OPPORTUNITY to learn how > you can receive a Commission Check every Month! > > JOIN FREE!!!JOIN NOW > > > To take full advantage of this Fantastic FREE OFFER > > Simply Click on this E-mail link > mailto:[EMAIL PROTECTED] > > Your First and last nameis needed to process your > order. Please type your First and Last Name in the > ubject line. > > Details on how to claim your FREE Cell Phone and > FREE Promotional Software will be sent to you with > confirmation of your FREE MEMBERSHIP. > > > > > > > > > This is a one time mailing and you will not be contacted > again and though it is not necessary to request removal, > you may do so by sending an email to: > mailto:[EMAIL PROTECTED]?subject=Please_Remove Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26688&t=26685 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: any body has a ccnp transcender [7:26675]
First of all isn't what you are purposing illegal??? Second of all, that lame transcender you have can be found anywhere so you aren't offering squat... -- -=Repy to group only... no personal=- ""Ahmed"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > heloo all , > any body has a transcender for > 640-505 Remote Access or Cisco Internetwork Troubleshooting Support (CIT) > > > we can trade .i have trancender for 640-503 Routing , 640-504 Switching > ,Router sim and switch sim and MCSE 2000 . > > Regards Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26690&t=26675 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Xmodem [7:26689]
Hi all, I am trying to download a boot image onto MSFC bootflash (Cat6K). I am connected to the switch console through a terminal server. The normal XModem download procedure doesnt seem to work. Do we need to make any changes to the terminal server to make this work. /Venkat Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26689&t=26689 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Please Remove Request [7:26691]
Please remove [EMAIL PROTECTED] from your distribution lists. He is no longer an employee of Telsource Corporation. Thank you, Network Systems Telsource Corp. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26691&t=26691 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Spanning Tree Protocol [7:26538]
Interesting, but why is the word palindrome non-palindromic? When I calculate 42 in Binary I get: 128 64 32 16 8 4 2 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 = 42 Decimal 0 1 0 1 0 1 0 0 = reversed order of 42 Decimal. Curiously, I find no palindrome in 42. >Of course! Also another cool thing about 42 is that it's a palindrome (the >same backwards and forwards in binary) and avoided the Little Endian/ Big >Endian wars! >Priscilla Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26692&t=26538 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Spanning Tree Protocol [7:26538]
Ok dumb question of the day, what do you mean by Big Endian & Little Endian please ? Priscilla Oppenheimer wrote: > > At 10:12 PM 11/16/01, Kane, Christopher A. wrote: > >Someone was a Douglas Adams fan? > > Of course! Also another cool thing about 42 is that it's a > palindrome (the > same backwards and forwards in binary) and avoided the Little > Endian/ Big > Endian wars! > > Priscilla > > > >-Original Message- > >From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] > >Sent: Friday, November 16, 2001 8:27 PM > >To: [EMAIL PROTECTED] > >Subject: Re: Spanning Tree Protocol [7:26538] > > > > > >At 04:55 PM 11/16/01, John Neiberger wrote: > > >You asked that question right when I had EtherPeek running > on my PC. > > >So, the answer is: > > > > > >0180.c200. > > > > > >Source and Destination SAP: 0x42 :-) See? The answer > *is* 42! > > > >According to Radia Perlman, the IEEE chose this SAP on > purpose. ;-) > > > > > > > >>> "Randy Lopez" 11/16/01 2:27:57 PM >>> > > >What Multicast address does STP use? > > > > > >Priscilla Oppenheimer > >http://www.priscilla.com > > > Priscilla Oppenheimer > http://www.priscilla.com > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26693&t=26538 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Pix labs [7:26696]
I have access to a Pix 515 for three hours. Can anyone recommend some good labs so that I could study Pix TIA William Harrison Network Engineer MCSE+I CCNP CNA Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26696&t=26696 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCDP Certification [7:26608]
640-441 CCDA and 640-025 CID Check Cisco's web site or call Cisco like I did. - - - - - - - - - - - - - - - Juan Blanco wrote: Team, Today I finished taking my last test for the CCNP certification. I took the 640.503, 640.504, 640.505 and the 640.506 According to CISCO Certification web page the requirement to become CCDP you will need the 503, 504, 505 and 509 My question is the only test that I need to take to become CCDP is the CID(640.509) I apology if the same question was posted before Thanks, JB = = = = = = = = = = = = = = = = = = Please send replys to: [EMAIL PROTECTED] = = = = = = = = = = = = = = = = = = - Do You Yahoo!? Find the one for you at Yahoo! Personals. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26695&t=26608 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX conduit & access lists [7:26684]
Implicit denys behind every access-list are inserted. Are you mixing conduits and access-lists? You really should not. Use ALL conduits or ALL access-lists. If both are used, conduits take priority and override your access-lists. Access-lists are first match, conduits are any match. At 09:24 AM 11/19/01 -0500, Steve Alston wrote: >Does the PIX 506 require an explicit deny statement after setting up a >permit conduit or access list. > >I appear to be receiving more traffic (e.g. NTP) than my conduit statements >allow. > >Thanks much, >Steve -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26694&t=26684 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Spanning Tree Protocol [7:26538]
Think HEX my friend. 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: Jim Dixon [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 9:00 AM To: [EMAIL PROTECTED] Subject: RE: Spanning Tree Protocol [7:26538] Interesting, but why is the word palindrome non-palindromic? When I calculate 42 in Binary I get: 128 64 32 16 8 4 2 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 = 42 Decimal 0 1 0 1 0 1 0 0 = reversed order of 42 Decimal. Curiously, I find no palindrome in 42. >Of course! Also another cool thing about 42 is that it's a palindrome (the >same backwards and forwards in binary) and avoided the Little Endian/ Big >Endian wars! >Priscilla Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26699&t=26538 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Broadband and Internet Lease LIne [7:26697]
How can I use broadband for web browse only and internet lease line for email traffic only? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26697&t=26697 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 408 CONGRATULATIONS YOU'VE WON! [7:26685]
Hey Everyone, I have received about a dozen e-mails or so about this posting. Frankly a spammer has obtained our posting address and it will be quite difficult to filter - without moderating every single message. Please do NOT report this as spam to one of the many spam reporting facilities. We are not the originators of the spam and it is just more work for me to get us off the list. Do not try to unsubscribe yourself or the list address. This only invites more spam. Please let's not have 20+ messages on the list about this posting. In many ways the response by the list is always worse then the original poster. I do have a few ideas on how to stop this but it will require substantial time on my part to reprogram GroupStudy to handle it. In the interim, let's just hit delete and move on. Sorry for the inconvenience! Take care, Paul Borghese - Original Message - From: "Dennis" To: Sent: Monday, November 19, 2001 9:46 AM Subject: Re: 408 CONGRATULATIONS YOU'VE WON! [7:26685] > Save spam like this for your family loser... then again, you probably sold > them out long ago... > > -- > > -=Repy to group only... no personal=- > > ""21351Jerry"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Receive YOUR "FREE" MEMBERSHIP FREE SOFTWARE > > AND YOUR FREE CELL PHONE. NO OBLIGATION > > > > > > CHECK IT OUT! > > > > > > Your FREE club membership will give you access > > to substantial discounts and rebates from 150 + > > online stores AND the OPPORTUNITY to learn how > > you can receive a Commission Check every Month! > > > > JOIN FREE!!!JOIN NOW > > > > > > To take full advantage of this Fantastic FREE OFFER > > > > Simply Click on this E-mail link > > mailto:[EMAIL PROTECTED] > > > > Your First and last nameis needed to process your > > order. Please type your First and Last Name in the > > ubject line. > > > > Details on how to claim your FREE Cell Phone and > > FREE Promotional Software will be sent to you with > > confirmation of your FREE MEMBERSHIP. > > > > > > > > > > > > > > > > > > This is a one time mailing and you will not be contacted > > again and though it is not necessary to request removal, > > you may do so by sending an email to: > > mailto:[EMAIL PROTECTED]?subject=Please_Remove Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26698&t=26685 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX conduit & access lists [7:26684]
Carroll, Thanks for the reply. I'm using conduits now, but will switch to access lists in the future. (I'd like to fully understand the configuration I inherited before I start making changes) Are implicit denys inserted behind each conduit as well? ""Carroll Kong"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Implicit denys behind every access-list are inserted. Are you > mixing conduits and access-lists? You really should not. Use ALL conduits > or ALL access-lists. If both are used, conduits take priority and override > your access-lists. Access-lists are first match, conduits are any match. > > At 09:24 AM 11/19/01 -0500, Steve Alston wrote: > >Does the PIX 506 require an explicit deny statement after setting up a > >permit conduit or access list. > > > >I appear to be receiving more traffic (e.g. NTP) than my conduit statements > >allow. > > > >Thanks much, > >Steve > -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26700&t=26684 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: How can this be possible? Pinging the outside [7:26678]
>From inside to outside its OK. Alberto Martmn Sinopoli Microsoft MCP+I, MCSE Cisco CCNA, CCNP Buenos Aires - Argentina ""Anh Lam"" escribis en el mensaje [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi Everyone, > > I am always under the impression that one can NOT ping the outside interface > of a Cisco PIX firewall unless the command is used: > > conduit permit icmp any any > conduit permit ip any any > > Well, I have a Cisco pix Firewall 515-UR model (96MB RAM/16MB Flash). > This PIX firewall is running code version 6.0(1) with pdm version 1.11. > Guess what, I can ping the outside interface just fine without the two > commands mentioned above. > > Am I missing something? Below is the config: > > > > pixfirewall# wr t > Building configuration... > : Saved > : > PIX Version 6.0(1) > nameif ethernet0 outside security0 > nameif ethernet1 inside security100 > nameif ethernet2 intf2 security10 > enable password 8Ry2YjIyt7RRXU24 encrypted > passwd 2KFQnbNIdI.2KYOU encrypted > hostname pixfirewall > fixup protocol ftp 21 > fixup protocol http 80 > fixup protocol h323 1720 > fixup protocol rsh 514 > fixup protocol smtp 25 > fixup protocol sqlnet 1521 > fixup protocol sip 5060 > fixup protocol skinny 2000 > names > pager lines 24 > interface ethernet0 auto > interface ethernet1 auto > interface ethernet2 auto shutdown > mtu outside 1500 > mtu inside 1500 > mtu intf2 1500 > ip address outside 172.16.1.73 255.255.255.0 > ip address inside 192.168.1.73 255.255.255.0 > ip address intf2 127.0.0.1 255.255.255.255 > ip audit info action alarm > ip audit attack action alarm > no failover > failover timeout 0:00:00 > failover poll 15 > failover ip address outside 0.0.0.0 > failover ip address inside 0.0.0.0 > failover ip address intf2 0.0.0.0 > pdm history enable > arp timeout 14400 > static (inside,outside) 172.16.1.71 192.168.1.71 netmask 255.255.255.255 0 0 > route outside 0.0.0.0 0.0.0.0 172.16.1.254 1 > timeout xlate 3:00:00 > timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 > 0:05:00 sip 0:30:00 sip_media 0:02:00 > timeout uauth 0:05:00 absolute > aaa-server TACACS+ protocol tacacs+ > aaa-server RADIUS protocol radius > no snmp-server location > no snmp-server contact > snmp-server community public > no snmp-server enable traps > floodguard enable > no sysopt route dnat > telnet timeout 5 > ssh timeout 5 > terminal width 80 > : end > > pixfirewall(config)# sh ver > > Cisco Secure PIX Firewall Version 6.0(1) > PIX Device Manager Version 1.1(1) > > Compiled on Thu 17-May-01 20:05 by morlee > > pixfirewall up 12 hours 18 mins > > Hardware: PIX-515, 96 MB RAM, CPU Pentium 200 MHz > Flash i28F640J5 @ 0x300, 16MB > BIOS Flash AT29C257 @ 0xfffd8000, 32KB > > 0: ethernet0: address is 0050.54ff.7a24, irq 10 > 1: ethernet1: address is 0050.54ff.7a25, irq 7 > 2: ethernet2: address is 00aa.00bc.ba87, irq 11 > > Licensed Features: > Failover: Enabled > VPN-DES:Enabled > VPN-3DES: Disabled > Maximum Interfaces: 6 > Cut-through Proxy: Enabled > Guards: Enabled > Websense: Enabled > Throughput: Unlimited > ISAKMP peers: Unlimited > > [alam@linux-ccie]$ ping 172.16.1.73 > PING 172.16.1.73 (172.16.1.73) from 172.16.1.253 : 56(84) bytes of data. > Warning: time of day goes back, taking countermeasures. > 64 bytes from 172.16.1.73: icmp_seq=0 ttl=255 time=962 usec > 64 bytes from 172.16.1.73: icmp_seq=1 ttl=255 time=297 usec > 64 bytes from 172.16.1.73: icmp_seq=2 ttl=255 time=288 usec > > --- 172.16.1.73 ping statistics --- > 3 packets transmitted, 3 packets received, 0% packet loss > round-trip min/avg/max/mdev = 0.288/0.515/0.962/0.316 ms > [alam@linux-ccie]$ > > _ > 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=7&i=26678&t=26678 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Broadband and Internet Lease LIne [7:26697]
What type of equipment do you have to play with to make this happen? ""William"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > How can I use broadband for web browse only and internet lease line for > email traffic only? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26701&t=26697 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is Pix failover can be Load balancer ? [7:26673]
Can't load balance, one pix is active, the other standby. Dave Sivarajan Thiruvadi wrote: > > Hi Pals > > I wish to know wheather 2 cisco pix firewalls can be configured for > redundancy > as well as Load balancing. > > In general failover means in case of active PIX fails the stand by one will > come into line. > But my customer wants FWLB (Fire wall load balancing). > If any one has idea on this please help me. > > Thanks and regards > Siva -- 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=7&i=26702&t=26673 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Loopback and Null interfaces [7:26703]
What is the purpose of the Loopback and the Null interfaces ? (I know that the loopback interface can be used to emulate an always-on interface to be used for point-topoint unnumbered links ) Thanks, Mark Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26703&t=26703 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX conduit & access lists [7:26684]
I believe so. At 10:25 AM 11/19/01 -0500, Steve Alston wrote: >Carroll, > Thanks for the reply. I'm using conduits now, but will switch to access >lists in the future. (I'd like to fully understand the configuration I >inherited before I start making changes) Are implicit denys inserted behind >each conduit as well? > > >""Carroll Kong"" wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Implicit denys behind every access-list are inserted. Are you > > mixing conduits and access-lists? You really should not. Use ALL >conduits > > or ALL access-lists. If both are used, conduits take priority and >override > > your access-lists. Access-lists are first match, conduits are any match. > > > > At 09:24 AM 11/19/01 -0500, Steve Alston wrote: > > >Does the PIX 506 require an explicit deny statement after setting up a > > >permit conduit or access list. > > > > > >I appear to be receiving more traffic (e.g. NTP) than my conduit >statements > > >allow. > > > > > >Thanks much, > > >Steve > > -Carroll Kong -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26705&t=26684 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Broadband and Internet Lease LIne [7:26697]
You can do it with a route map, specifying the interface or ip address that certain traffic is supposed to take outbound. Try this link out, assuming you have a Cisco router to do this with: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/qos_c /qcpart1/qcpolicy.htm -Original Message- From: William [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 10:22 AM To: [EMAIL PROTECTED] Subject: Broadband and Internet Lease LIne [7:26697] How can I use broadband for web browse only and internet lease line for email traffic only? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26706&t=26697 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Need Assitance on my Access-Server logs [7:26622]
Here is an explanation of DTR functionality from one of the websites: When the modem is disconnected from the telephone line and the DTE has set the DTR signal off, the devices are idle. If the modem detects an incoming call, it alerts the DTE via the RI signal. To answer an incoming call, the DTE must turn the DTR signal on and enter the dialog state. The modem responds by turning the CTS signal on to enter the dialog state. When a connection is successful, the modem enters the data state. The modem turns on the DSR and DCD signals and inbound data is accepted from the remote site. When the DTE turns the RTS signal on, the modem turns the CTS signal on and outbound data transmission takes place. If the remote modem disconnects, the local modem drops the connection and enters dialog state. The DTE disconnects the call by turning the DTR signal off. Being more speicific to Cisco: DTR drop. The modem disconnected because the DTR signal from the host became inactive. Remote link disconnect. If an MNP-10 reliable link is established, the remote modem sends the disconnect reason across the link before disconnecting. The disconnect reason displayed is LOCAL (remote link disconnect) and REMOTE (the reason the remote modem disconnected). In simple terms think of DTR signal high as something that tells DTE & DCE that connection exist & when its dropped communication ends. DTR doesn't participate in sending or receving of data but as a control signal. You need to troubleshoot based on overall condition of all of your modems, its possible that one of the modem has gone bad and unable to detect carrier signal or unable to set DTR. If this condition exist for one modem out of 24, just disable it & life goes on. If its pervasive then you might have to look into other troubleshooting options available to you. In Access servers each indivisual modem can be tested for its functionality. Also phone companies doesn't tell the whole truth and/or tecnicians capability/willing to troubleshoot is another factor. Noisy lines affect speed, as modems are constantly negotiating for speeds. Debuging modem logs show speed negotiation. Also need to find out what compression method clients modem is using Vs. your access server modems. It has been long time since i worked on modems, Good luck. Habeeb > -Original Message- > From: Hamid Ali Asgari [SMTP:[EMAIL PROTECTED]] > Sent: Saturday, November 17, 2001 9:26 PM > To: [EMAIL PROTECTED] > Subject: Need Assitance on my Access-Server logs [7:26622] > > Hi > > I have a Cisco 3660 access-server with 6 NM-16AMs. The problem is > that my clients are being disconnected too frequently and sometimes > their connect-speeds are very low (21600 bps). Here are some of my > show command outputs: > > RamRam#show modem call stats 5 > > . > (the results have been cut out) > > lostCarr dtrDrop rmtLink retrain > Total 300707 863 0 > > Can everyone tell me what these resukts whould mean (especially > DTRDROP and what would cause a DTR DROP)? > > I have asked for the Tel. lines to be tested and they said that they > are OK. Are there any problems with modems or not? > > Any input would be appreciated. > > Thanks > > Hamid > > > __ > Do You Yahoo!? > Find the one for you at Yahoo! Personals > http://personals.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26707&t=26622 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Routing 503 [7:26708]
I took the routing 503 exam, I guess I was not prepared enough because i failed. I did study, but obviously not enough. Also, just as a precaution, i used some study guides. Not only did I just use the guides, I looked up the meaning behind them in my books, so i would understand it. The only advice I have is not to use study guides because they do not work. I read exam cram, and syngress, but obviously not enough. I looked some friends guides Crambible, Keen, Troytech 503, Coolcram, and AF Bigstep. I was really using these guides to find out what kind of questions were on the exam, then to look them up. I needed a 690, and i got a 650. Well I guess this will only help me learn the subject better. More advice on taking an exam, give youself plent of time before you schedule it. I gave myself 2 days, and one of those days something happened where i could not study. Also i got in a traffic jam, and a bad day at work. By the time I was ready to take the exam, my mind was somewhere else and i was kinda shaken from the bad day. My testing center is open weekends, i dont know why I didnt take it on a Sunday or something. Oh well, I took 125$ lesson. I guess I will just know the subject really well next time I take the test, because I am going to be 100% sure of myself next time I spend the money. Please be gentle in your return post :) I feel bad enought :( Brian Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26708&t=26708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial into Router [7:26287]
Thanks guys, Where would I check / lock the modem DTE speed? all i see is the jumper for "normal" and "override" I am dialing into the AUX port which leads me to the Hardware=flow control when I do a show line i see that the Line is 9600 which is = to the config I have made on my modem. I do agree and believe that it is a speed mismatch somewhere but i'm not sure where as all seems to be configured right. Just trying to get as much info as possible let me know if you have any other ideas. ThanksMADMAN wrote: > > Most common problem is not locking the modem DTE speed. For > some > stupid reason there is an option, often default, to have the > modem DTE > speed follow the connect speed. > > dave > > 416South wrote: > > > > I'm able to get this modem to dial into the router just fine. > Problem is > > still driving me nuts is that all the characters are showing > up as garbage > > ( x ~ have tryed with > > other programs as well. Has anyone been successful with > dialing into > > routers that may have had the same problems? > > I'm using a USR modem set at > > 9600 baud > > flow control hardware > > Emulation is VT100 > > > > Thanks > -- > 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=7&i=26709&t=26287 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
spanning tree failure [7:26710]
I came into work this morning to find a segment of the network was down. It was the segment connected to a 3548 switch. I suspecteda bridging loop but cannot verify. Does anyone know if there would be any "clues" i could look for? A power cycle fixed the problem but cleared the logs as well. Here are the logs from a neighboring switch. Does anyone know how to interpret these? 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 10 times per min 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 8 times per min 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 6 times per min 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 1 of Gigastack GBIC in Gi0/2 did not respond to the loop detection request. If loop topology is deployed, make sure all switches in the stack are running the latest software. 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 2 of Gigastack GBIC in Gi0/2 did not respond to the loop detection request. If loop topology is deployed, make sure all switches in the stack are running the latest software. Thanks alot. sam sneed Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26710&t=26710 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Backing up ISDN lines [7:26683]
Yes this can certainly be done, you may find an eample here: http://www.cisco.com/warp/public/793/access_dial/index.html Dave Oeztuerk Kerem wrote: > > Hi, > > Does anyone know how to back-up an ISDN Line or is it theoritically > possible? > > What I want to do is : If one Access Server is not available the Cisco 1003 > ISDN router should dial another Access Server. > > Thanks in advance. > > M. Kerem Vzt|rk > Netzwerk Management > Tel : 089 / 2395 1191 > Bankhaus Reuschel & Co. -- 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=7&i=26712&t=26683 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Loopback and Null interfaces [7:26703]
Null is the bit bucket and is used for canning unwanted packets, e.g. ip route 10.1.1.5 255.255.255.255 null0 The main advantage is a zero CPU hit when dropping packets - Original Message - From: "Mark Latis" To: Sent: Monday, November 19, 2001 3:44 PM Subject: Loopback and Null interfaces [7:26703] > What is the purpose of the Loopback and the Null interfaces ? > (I know that the loopback interface can be used to emulate an always-on > interface to be used for point-topoint unnumbered links ) > > Thanks, > Mark Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26711&t=26703 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: spanning tree failure [7:26710]
To get an idea of the network topology, you can got to http://www.v-man.net/vlan.gif the switch i rebooted to solve problem was the bottom one. ""sam sneed"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I came into work this morning to find a segment of the network was down. It > was the segment connected to a 3548 switch. I suspecteda bridging loop but > cannot verify. Does anyone know if there would be any "clues" i could look > for? A power cycle fixed the problem but cleared the logs as well. Here are > the logs from a neighboring switch. Does anyone know how to interpret these? > > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 10 times per min > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 8 times per min > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 6 times per min > 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 1 of Gigastack > GBIC in Gi0/2 did not respond to the loop detection request. If loop > topology is deployed, make sure all switches in the stack are running the > latest software. > > 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 2 of Gigastack > GBIC in Gi0/2 did not respond to the loop detection request. If loop > topology is deployed, make sure all switches in the stack are running the > latest software. > > Thanks alot. > > sam sneed Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26713&t=26710 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 2501 AUX to modem help. [7:26589]
Yes, It's doable. If your ISP doesn't give you a static IP, then you'll need Ios 11.3+ because it has the Ip address Negotiated command. 1. Connect the modem to the aux port. Configure the aux port for the Maximum baud rate, no exec, and Reverse telnet. 2. Reverse telnet to the modem to make sure everything works right. 3. Configure Reset and Dial Chat Scripts for the modem wit appropriate AT commands. 4. Stick the async interface (aux) in a Dialer Pool 5. Create your Dialer interface with the parameters necessary to dial-up to your ISP. Here is a working config. Ignore the nat configuration. version 11.3 service timestamps debug uptime service timestamps log uptime ! hostname 2501_Top ! enable password password ! ip subnet-zero ip nat inside source list 99 interface Dialer1 overload chat-script dial ABORT ERROR "" "AT Z" OK "ATm0DT \T" TIMEOUT 30 CONNECT \c ! ! interface Ethernet0 ip address 172.16.0.2 255.255.255.252 ip nat inside ! interface Serial0 no ip address no ip mroute-cache no keepalive ! interface Serial1 ip address 10.0.0.1 255.255.255.252 encapsulation frame-relay frame-relay map ip 10.0.0.2 17 broadcast ! interface Async1 no ip address encapsulation ppp dialer in-band dialer pool-member 1 ppp authentication pap chap callin ! interface Dialer1 ip address negotiated ip nat outside encapsulation ppp dialer remote-name ELN/username dialer string 9,9770971 dialer hold-queue 100 dialer pool 1 dialer-group 1 ppp authentication pap chap callin ppp chap hostname ELN/username ppp chap password mypassword ! router rip redistribute connected network 172.16.0.0 neighbor 10.0.0.2 ! ip classless ip route 0.0.0.0 0.0.0.0 Dialer1 ! access-list 2 deny any access-list 99 permit 192.168.0.0 0.0.255.255 access-list 99 permit 172.16.0.0 0.15.255.255 access-list 99 permit 0.0.0.0 0.255.255.255 ! line con 0 exec-timeout 3 0 line aux 0 no exec script dialer dial modem InOut modem autoconfigure type usr_sportster transport input all stopbits 1 speed 38400 line vty 0 4 password password login ! end -Original Message- From: Thomas Yi [mailto:[EMAIL PROTECTED]] Sent: Saturday, November 17, 2001 1:38 PM To: [EMAIL PROTECTED] Subject: 2501 AUX to modem help. [7:26589] Hi. I would like to connect my modem to AUX port on my 2501 router, so I can connect to my router through PSTN. Is this possible? BTW I need to do some configuration on my modem. how do I access modem through router? Is it possible? In my BCRA class, we've used 3640 router. Configured the ethernet interface and we were able to connect to the modem using the ip address of ethernet and the port number which was 2033. The modem was connected to s1/0 on the slot 1. BTW y is it that when I used the ip address and the port number of the modem 2033, I was not able to telnet to the mode? even through the modem was physically attached to that serial interface? instead we used the ehternet int ip address. Then do I have to configure my E0 interface to access modem that is physically attached to AUX port? If so with what port number? If not, how do I do it. TIA Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26714&t=26589 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Xmodem [7:26689]
Why are you using xmodem, did you rease your boot image!!?? If you do a switch console from the sup card what prompt do you get?? dave Venkataramanaiah wrote: > > Hi all, > > I am trying to download a boot image onto MSFC bootflash (Cat6K). > > I am connected to the switch console through a terminal server. > > The normal XModem download procedure doesnt seem to work. > > Do we need to make any changes to the terminal server to make this work. > > /Venkat -- 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=7&i=26715&t=26689 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Routing 503 [7:26708]
Bad luck Brian, I have my final CCNP exam (Support - 506) on thursday and hopefully I wont be in the same boat. I always use Sybex Study guides (By Todd Lammle) for all exams, NA/DA/NPs and have had great success finding the guides cover virtually everything. I find many Cisco books a little dry and overkill to be honest. (Overkill in the sense of passing an exam, but not overkill in the sense of wanting to totally understand the subject). I always give myself 2 weeks between booking and sitting an exam. Usually is just enough. - Original Message - From: "Brian" To: Sent: Monday, November 19, 2001 3:54 PM Subject: Routing 503 [7:26708] > I took the routing 503 exam, I guess I was not prepared enough because i > failed. I did study, but obviously not enough. Also, just as a precaution, i > used some study guides. Not only did I just use the guides, I looked up the > meaning behind them in my books, so i would understand it. The only advice I > have is not to use study guides because they do not work. I read exam cram, > and syngress, but obviously not enough. I looked some friends guides > Crambible, Keen, Troytech 503, Coolcram, and AF Bigstep. I was really using > these guides to find out what kind of questions were on the exam, then to > look them up. I needed a 690, and i got a 650. Well I guess this will only > help me learn the subject better. > > More advice on taking an exam, give youself plent of time before you > schedule it. I gave myself 2 days, and one of those days something happened > where i could not study. Also i got in a traffic jam, and a bad day at work. > By the time I was ready to take the exam, my mind was somewhere else and i > was kinda shaken from the bad day. My testing center is open weekends, i > dont know why I didnt take it on a Sunday or something. > > Oh well, I took 125$ lesson. I guess I will just know the subject really > well next time I take the test, because I am going to be 100% sure of myself > next time I spend the money. Please be gentle in your return post :) I feel > bad enought :( > > Brian Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26716&t=26708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Spanning Tree Protocol [7:26538]
its how you read a number, big endian, most significant bit is how we humans like it which is to the left, little endian the MSB is the rightmost bit. Dave Matthew Tayler wrote: > > Ok dumb question of the day, what do you mean by Big Endian & Little Endian > please ? > > Priscilla Oppenheimer wrote: > > > > At 10:12 PM 11/16/01, Kane, Christopher A. wrote: > > >Someone was a Douglas Adams fan? > > > > Of course! Also another cool thing about 42 is that it's a > > palindrome (the > > same backwards and forwards in binary) and avoided the Little > > Endian/ Big > > Endian wars! > > > > Priscilla > > > > > > >-Original Message- > > >From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] > > >Sent: Friday, November 16, 2001 8:27 PM > > >To: [EMAIL PROTECTED] > > >Subject: Re: Spanning Tree Protocol [7:26538] > > > > > > > > >At 04:55 PM 11/16/01, John Neiberger wrote: > > > >You asked that question right when I had EtherPeek running > > on my PC. > > > >So, the answer is: > > > > > > > >0180.c200. > > > > > > > >Source and Destination SAP: 0x42 :-) See? The answer > > *is* 42! > > > > > >According to Radia Perlman, the IEEE chose this SAP on > > purpose. ;-) > > > > > > > > > > >>> "Randy Lopez" 11/16/01 2:27:57 PM >>> > > > >What Multicast address does STP use? > > > > > > > > >Priscilla Oppenheimer > > >http://www.priscilla.com > > > > > > Priscilla Oppenheimer > > http://www.priscilla.com -- 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=7&i=26717&t=26538 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Routing 503 [7:26708]
There are a few books that will be very helpful toward passing this exam and they've been recommended numerous times. Routing TCP/IP Vol I Internet Routing Architectures, 2nd Edition I would add Advanced IP Routing in Cisco Networks by Slattery/Burton Those three books will remain in your library for quite some time, believe me. You might also want to take a look at the study guide for this test from Cisco Press. Regards, John >>> "Brian" 11/19/01 8:54:09 AM >>> I took the routing 503 exam, I guess I was not prepared enough because i failed. I did study, but obviously not enough. Also, just as a precaution, i used some study guides. Not only did I just use the guides, I looked up the meaning behind them in my books, so i would understand it. The only advice I have is not to use study guides because they do not work. I read exam cram, and syngress, but obviously not enough. I looked some friends guides Crambible, Keen, Troytech 503, Coolcram, and AF Bigstep. I was really using these guides to find out what kind of questions were on the exam, then to look them up. I needed a 690, and i got a 650. Well I guess this will only help me learn the subject better. More advice on taking an exam, give youself plent of time before you schedule it. I gave myself 2 days, and one of those days something happened where i could not study. Also i got in a traffic jam, and a bad day at work. By the time I was ready to take the exam, my mind was somewhere else and i was kinda shaken from the bad day. My testing center is open weekends, i dont know why I didnt take it on a Sunday or something. Oh well, I took 125$ lesson. I guess I will just know the subject really well next time I take the test, because I am going to be 100% sure of myself next time I spend the money. Please be gentle in your return post :) I feel bad enought :( Brian Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26718&t=26708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: help me set clock on router [7:26435]
2500, 2600, 3600 routers do not have a calendar clock fitted, therefor when you turn the power off you loose the time & date. If you want a router with a built in battery backed clock then you need a larger router: e.g. 4500M, 4700M, 7000 series. (The 4000 & 4000M do not have calendar clocks) If you want to get the time and date set on the smaller routers at start up then you will need to configure NTP. You could use a 4500M etc as the source, get an NTP program for a PC, or use one of the master NTP sources on the Internet. Peter . In article , hk writes >Dear group >Psl show me Why is ? When I set clock on rouer 2500 ,2600,3660 serial , but >If I reload router . My router not save clock >then return *01:41:38.137 UTC Thu Mar 4 1993 > >Thank >html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > -- Peter Whittle Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26721&t=26435 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Loopback and Null interfaces [7:26703]
They have quite a few uses, loopbacks can be used in routing protocols to specify router id, or as the destination of an unnumbered serial interface. Null interfaces can be used to black hole traffic that you don't want forwarded, also packets that get routed to a null interface aren't shown as unreachable. Is there something specific you had in mind? -Original Message- From: Mark Latis [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 10:45 AM To: [EMAIL PROTECTED] Subject: Loopback and Null interfaces [7:26703] What is the purpose of the Loopback and the Null interfaces ? (I know that the loopback interface can be used to emulate an always-on interface to be used for point-topoint unnumbered links ) Thanks, Mark Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26722&t=26703 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: spanning tree failure [7:26710]
Very interesting thanks. I never heard of UDLD before. How come its not mentioned in any of the CCNP swithcing guides? Kind of shows you how much real world switching material is left out of the exams. ""Walter De Angelis"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > If you are running spanning tree, you might want to turn on udld aggressive > mode in case of any gbics > causing you some grief. > > > > > > - Original Message - > From: "sam sneed" > To: > Sent: Monday, November 19, 2001 8:09 AM > Subject: Re: spanning tree failure [7:26710] > > > > To get an idea of the network topology, you can got to > > http://www.v-man.net/vlan.gif > > the switch i rebooted to solve problem was the bottom one. > > > > > > ""sam sneed"" wrote in message > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > I came into work this morning to find a segment of the network was down. > > It > > > was the segment connected to a 3548 switch. I suspecteda bridging loop > but > > > cannot verify. Does anyone know if there would be any "clues" i could > look > > > for? A power cycle fixed the problem but cleared the logs as well. Here > > are > > > the logs from a neighboring switch. Does anyone know how to interpret > > these? > > > > > > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 10 times per min > > > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 8 times per min > > > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 6 times per min > > > 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 1 of > > Gigastack > > > GBIC in Gi0/2 did not respond to the loop detection request. If loop > > > topology is deployed, make sure all switches in the stack are running > the > > > latest software. > > > > > > 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 2 of > > Gigastack > > > GBIC in Gi0/2 did not respond to the loop detection request. If loop > > > topology is deployed, make sure all switches in the stack are running > the > > > latest software. > > > > > > Thanks alot. > > > > > > sam sneed Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26723&t=26710 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial into Router [7:26287]
I thankfully don't work on modems much anymore, paid my dues there ;) so I would have to get my hands on the modem manual for anything more specfic. Dave 416South wrote: > > Thanks guys, > > Where would I check / lock the modem DTE speed? all i see is the jumper for > "normal" and "override" > > I am dialing into the AUX port which leads me to the > Hardware=flow control > when I do a show line i see that the Line is 9600 which is = to the config I > have made on my modem. I do agree and believe that it is a speed mismatch > somewhere but i'm not sure where as all seems to be configured right. Just > trying to get as much info as possible let me know if you have any other > ideas. > > ThanksMADMAN wrote: > > > > Most common problem is not locking the modem DTE speed. For > > some > > stupid reason there is an option, often default, to have the > > modem DTE > > speed follow the connect speed. > > > > dave > > > > 416South wrote: > > > > > > I'm able to get this modem to dial into the router just fine. > > Problem is > > > still driving me nuts is that all the characters are showing > > up as garbage > > > ( x ~ have tryed with > > > other programs as well. Has anyone been successful with > > dialing into > > > routers that may have had the same problems? > > > I'm using a USR modem set at > > > 9600 baud > > > flow control hardware > > > Emulation is VT100 > > > > > > Thanks > > -- > > 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=7&i=26726&t=26287 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: spanning tree failure [7:26710]
Make sure you don't have speed and duplex mismatch, plus you should have trunking mode to on, not no autonegotiate. Enable backfast on all switches. It sounds like layer 1 issue, make sure all connected interfaces are working properly. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26725&t=26710 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Loopback and Null interfaces [7:26703]
and generating a route, see EIGRP auto summerization for example. Dave Neil C Moss wrote: > > Null is the bit bucket and is used for canning unwanted packets, e.g. > ip route 10.1.1.5 255.255.255.255 null0 > > The main advantage is a zero CPU hit when dropping packets > > - Original Message - > From: "Mark Latis" > To: > Sent: Monday, November 19, 2001 3:44 PM > Subject: Loopback and Null interfaces [7:26703] > > > What is the purpose of the Loopback and the Null interfaces ? > > (I know that the loopback interface can be used to emulate an always-on > > interface to be used for point-topoint unnumbered links ) > > > > Thanks, > > Mark -- 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=7&i=26727&t=26703 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Loopback and Null interfaces [7:26703]
At 10:44 AM 11/19/01 -0500, Mark Latis wrote: >What is the purpose of the Loopback and the Null interfaces ? >(I know that the loopback interface can be used to emulate an always-on >interface to be used for point-topoint unnumbered links ) > >Thanks, >Mark Well, you got the loopback part right. That way, if a single router has at least one of his WAN links up, you can still reach him by one address. I suppose it is more of a "slightly easier administration" issue. As for the null interface, if you put "ip unreachables" in it, it can be used for "black hole routing". This is faster than using an ACL and does not use cef. (woohoo). You will typically find routing protocols that create summary routes that lead to the Null0 interface. -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26728&t=26703 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: reverse telnet [7:26631]
Reverse Telnet: (sometimes called direct Telnet) is the initiation of a Telnet session from a computer system to one of its remote users. Usually, a Telnet session is initiated by a user who wishes to access and share resources on a remote computer system. The user must have permission and is prompted to provide a user name and password. Reverse Telnet is when the host computer initiates a Telnet session instead of accepting one. Reverse Telnet is typically used by a system administrator to configure or to troubleshoot a remote computer. Telnet: Telnet is the way you can access someone else's computer, assuming they have given you permission. (Such a computer is frequently called a host computer.) More technically, Telnet is a user command and an underlying TCP/IP protocol for accessing remote computers. On the Web, HTTP and FTP protocols allow you to request specific files from remote computers, but not to actually be logged on as a user of that computer. With Telnet, you log on as a regular user with whatever privileges you may have been granted to the specific application and data on that computer. The result of this request would be an invitation to log on with a userid and a prompt for a password. If accepted, you would be logged on like any user who used this computer every day. Telnet is most likely to be used by program developers and anyone who has a need to use specific applications or data located at a particular host computer. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26729&t=26631 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: reverse telnet [7:26631]
Reverse Telnet: (sometimes called direct Telnet) is the initiation of a Telnet session from a computer system to one of its remote users. Usually, a Telnet session is initiated by a user who wishes to access and share resources on a remote computer system. The user must have permission and is prompted to provide a user name and password. Reverse Telnet is when the host computer initiates a Telnet session instead of accepting one. Reverse Telnet is typically used by a system administrator to configure or to troubleshoot a remote computer. Telnet: Telnet is the way you can access someone else's computer, assuming they have given you permission. (Such a computer is frequently called a host computer.) More technically, Telnet is a user command and an underlying TCP/IP protocol for accessing remote computers. On the Web, HTTP and FTP protocols allow you to request specific files from remote computers, but not to actually be logged on as a user of that computer. With Telnet, you log on as a regular user with whatever privileges you may have been granted to the specific application and data on that computer. The result of this request would be an invitation to log on with a userid and a prompt for a password. If accepted, you would be logged on like any user who used this computer every day. Telnet is most likely to be used by program developers and anyone who has a need to use specific applications or data located at a particular host computer. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26730&t=26631 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Spanning Tree Protocol [7:26538]
Drew, I don't know if your question has already been answered or not but here my $0.02. One reason to use the MAC-layer multicast address is to minimize the impact of the BPDU flooding on non-switch/bridge devices. Regular end-stations will not need to process the BPDU packets because the destination is not one they listen for. If the packets were sent to the broadcast address then every device would need to copy them off the wire and process them further up the stack. Matt, if you search the CCIE-list archives for "Canonical" or "bit-swapping" you should get several hits - the Big-Endian/Little-Endian question has been well-discussed because of its impact on certain DLSw/bridging issues. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Drew Simonis Sent: Friday, November 16, 2001 4:30 PM To: [EMAIL PROTECTED] Subject: Re: Spanning Tree Protocol [7:26538] Randy Lopez wrote: > > What Multicast address does STP use? > Since spanning tree is a layer 2 protocol, why would it use any multicast address? STP is used between directly connected switches and uses BPDU packets, flooded out all ports for set up. Not multicast. http://www.cisco.com/warp/public/473/5.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26731&t=26538 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Xmodem [7:26689]
give the msfc a ip add and do a tftp copy. rah -Original Message- From: Venkataramanaiah [mailto:[EMAIL PROTECTED]] Sent: 19 November 2001 14:48 To: [EMAIL PROTECTED] Subject: Xmodem [7:26689] Hi all, I am trying to download a boot image onto MSFC bootflash (Cat6K). I am connected to the switch console through a terminal server. The normal XModem download procedure doesnt seem to work. Do we need to make any changes to the terminal server to make this work. /Venkat Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26732&t=26689 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Routing 503 [7:26708]
I'm sorry to hear about that Brian. I passed my Routing test not that long ago with a 980. I read Building Scalable Cisco networks, and then the white papers from Certification zone on OSPF, EIGRP, and BGP. The white papers on EIGRP and OSPF are really good and helped me understand aspects of the 2 protocols. I also memorized what each LSA type did in OSPF, how OSFP working in stub, totally-stubby, and NSSA environments. I also memorized all of the terminology for EIGRP and OSPF. For example what is a feasible successor or a ABR. I started to read TCP/IP vol 1 but took the test before I finished the book. I still recommend reading the book though. On the job experience helped me also. Good luck with the retake. -Original Message- From: Brian [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 7:54 AM To: [EMAIL PROTECTED] Subject: Routing 503 [7:26708] I took the routing 503 exam, I guess I was not prepared enough because i failed. I did study, but obviously not enough. Also, just as a precaution, i used some study guides. Not only did I just use the guides, I looked up the meaning behind them in my books, so i would understand it. The only advice I have is not to use study guides because they do not work. I read exam cram, and syngress, but obviously not enough. I looked some friends guides Crambible, Keen, Troytech 503, Coolcram, and AF Bigstep. I was really using these guides to find out what kind of questions were on the exam, then to look them up. I needed a 690, and i got a 650. Well I guess this will only help me learn the subject better. More advice on taking an exam, give youself plent of time before you schedule it. I gave myself 2 days, and one of those days something happened where i could not study. Also i got in a traffic jam, and a bad day at work. By the time I was ready to take the exam, my mind was somewhere else and i was kinda shaken from the bad day. My testing center is open weekends, i dont know why I didnt take it on a Sunday or something. Oh well, I took 125$ lesson. I guess I will just know the subject really well next time I take the test, because I am going to be 100% sure of myself next time I spend the money. Please be gentle in your return post :) I feel bad enought :( Brian Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26733&t=26708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Starting CCNP [7:26734]
Hi Guys, I am new to this site but after taking the glance at the site. I think I have lot of smart people to help me thru this CCNP journey. Well I wanna know what are the best resourses out there that i can use for my CCNP. Plus if anyone of you have sample questions and practise tests that I could use to start my process, that would be very helpful. Looking forward to see your advise. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26734&t=26734 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Spanning Tree Protocol [7:26538]
Playing with numbers... 1) What's special about 142857? 2) What radius of a circle gives it the same area as it's circumference? 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: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] Sent: Saturday, November 17, 2001 1:27 PM To: [EMAIL PROTECTED] Subject: RE: Spanning Tree Protocol [7:26538] At 10:12 PM 11/16/01, Kane, Christopher A. wrote: >Someone was a Douglas Adams fan? Of course! Also another cool thing about 42 is that it's a palindrome (the same backwards and forwards in binary) and avoided the Little Endian/ Big Endian wars! Priscilla >-Original Message- >From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] >Sent: Friday, November 16, 2001 8:27 PM >To: [EMAIL PROTECTED] >Subject: Re: Spanning Tree Protocol [7:26538] > > >At 04:55 PM 11/16/01, John Neiberger wrote: > >You asked that question right when I had EtherPeek running on my PC. > >So, the answer is: > > > >0180.c200. > > > >Source and Destination SAP: 0x42 :-) See? The answer *is* 42! > >According to Radia Perlman, the IEEE chose this SAP on purpose. ;-) > > > > >>> "Randy Lopez" 11/16/01 2:27:57 PM >>> > >What Multicast address does STP use? > > >Priscilla Oppenheimer >http://www.priscilla.com Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26719&t=26538 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Interesting PIX / HTTP problem [7:26646]
The HTTP 500 error is an internal server error. It usually happens when accessing .cgi, .pl or .asp scripts. 95% of the time it is a syntax error in the code the rest of the time it is an error from the httpd daemon and a restart fixes it. If it is only giving errors through the secure network I'd think there is something wrong in the way the PIX is translating packets (possible bug).This may sound like strange behavior but it happens. Case in point, NFS mounts intermittenly fail over chekpoint VPN's on sun servers. Sniff the packets from both ends (workstation and Webserver) during an HTTP request and make sure the packets match up and they are getting where they need to go. Hope this helps. sam sneed ""Tim Bowyer"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > The internal users from my company are accessing a web site from our secured > backbone going through PIX and Raptor. There are 2 servers with different > public IP address . > The two servers are identical according to the server admin and application > folks. > One of them is accessible from our backbone but the other one does not > respond > and we get http 500 error. > These servers are accessible once we dial any ISP and not go through PIX etc. > Users in our internal backbone are not having problems accessing any publuc > web sites. > So the problem seems to be at this server end ? > This Server does something not allowed through the PIX. It probably breaches > security ?? > I get proper response once I telnet on port 80 from our Gateway router > connected to Internet. When I do telnet from Internal router just behind PIX > it gives me error. > > Any suggestions ??? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26736&t=26646 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Starting CCNP [7:26734]
Syed, DUCK!!! NOW!!! You are most likely going to get bombarded with emails with abusive tones telling you to look at the archives before asking questions. You'll notice that none of them will tell you how to get to the archives though. Larry Puckette Network Analyst CCNA,MCP,LANCP Temple Inland [EMAIL PROTECTED] 512/434-1838 -Original Message- From: Syed Raza [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 11:39 AM To: [EMAIL PROTECTED] Subject:Starting CCNP [7:26734] Hi Guys, I am new to this site but after taking the glance at the site. I think I have lot of smart people to help me thru this CCNP journey. Well I wanna know what are the best resourses out there that i can use for my CCNP. Plus if anyone of you have sample questions and practise tests that I could use to start my process, that would be very helpful. Looking forward to see your advise. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26737&t=26734 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: How can this be possible? Pinging the outside int [7:26738]
Anh Lam wrote: > As I've said before, "conduit permit icmp" has been disabled; however, I can > still ping the outside interface which, based on Cisco doc, is NOT possible. Anh, We need some clarification here. Please state where you are trying to ping from. A subnet on the outside interface? A remote subnet? The a subnet on the inside interface? To paraphrase the Cisco documentation, the command "conduit permit icmp" allows a ping through the firewall, i.e., going from one PIX interface to another. Is this what you are trying to block? If so, then you should verify you don't have another path in parallel. If you are trying to ping the outside interface from an outside host this is a different situation. You need to read that URL more carefully. http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_60/config/config.htm#xtocid366534 I quote: "Disabling Interface Pinging With pinging disabled, the PIX Firewall cannot be detected on the network. The new icmp command implements this feature. This feature is also referred to as configurable proxy pinging. To disable pinging, first configure an access-list command statement that permits or denies ICMP traffic that terminates at the PIX Firewall unit, and then add the appropriate icmp command statement to your configuration." HTH Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26738&t=26738 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CPU Usage - How Much Is Too Much? [7:26739]
Hi everyone. Percentage-wise, what is the general consensus on excessive CPU usage on a router? Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26739&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Please Remove Request [7:26691]
You can go to www.groupstudy.com and remove this email from the list. I have already done it. Scott -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 6:52 AM To: [EMAIL PROTECTED] Subject: Please Remove Request [7:26691] Please remove [EMAIL PROTECTED] from your distribution lists. He is no longer an employee of Telsource Corporation. Thank you, Network Systems Telsource Corp. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26740&t=26691 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Numbers [7:26741]
#2 = 2 PIR^2 = 2RPI R =2 -Original Message- From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 11:28 AM To: [EMAIL PROTECTED] Subject: RE: Spanning Tree Protocol [7:26538] Playing with numbers... 1) What's special about 142857? 2) What radius of a circle gives it the same area as it's circumference? 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: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] Sent: Saturday, November 17, 2001 1:27 PM To: [EMAIL PROTECTED] Subject: RE: Spanning Tree Protocol [7:26538] At 10:12 PM 11/16/01, Kane, Christopher A. wrote: >Someone was a Douglas Adams fan? Of course! Also another cool thing about 42 is that it's a palindrome (the same backwards and forwards in binary) and avoided the Little Endian/ Big Endian wars! Priscilla >-Original Message- >From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] >Sent: Friday, November 16, 2001 8:27 PM >To: [EMAIL PROTECTED] >Subject: Re: Spanning Tree Protocol [7:26538] > > >At 04:55 PM 11/16/01, John Neiberger wrote: > >You asked that question right when I had EtherPeek running on my PC. > >So, the answer is: > > > >0180.c200. > > > >Source and Destination SAP: 0x42 :-) See? The answer *is* 42! > >According to Radia Perlman, the IEEE chose this SAP on purpose. ;-) > > > > >>> "Randy Lopez" 11/16/01 2:27:57 PM >>> > >What Multicast address does STP use? > > >Priscilla Oppenheimer >http://www.priscilla.com Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26741&t=26741 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: spanning tree failure [7:26710]
If you are running spanning tree, you might want to turn on udld aggressive mode in case of any gbics causing you some grief. - Original Message - From: "sam sneed" To: Sent: Monday, November 19, 2001 8:09 AM Subject: Re: spanning tree failure [7:26710] > To get an idea of the network topology, you can got to > http://www.v-man.net/vlan.gif > the switch i rebooted to solve problem was the bottom one. > > > ""sam sneed"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > I came into work this morning to find a segment of the network was down. > It > > was the segment connected to a 3548 switch. I suspecteda bridging loop but > > cannot verify. Does anyone know if there would be any "clues" i could look > > for? A power cycle fixed the problem but cleared the logs as well. Here > are > > the logs from a neighboring switch. Does anyone know how to interpret > these? > > > > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 10 times per min > > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 8 times per min > > 1y6w: %RTD-1-LINK_FLAP: GigabitEthernet0/2 link down/up 6 times per min > > 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 1 of > Gigastack > > GBIC in Gi0/2 did not respond to the loop detection request. If loop > > topology is deployed, make sure all switches in the stack are running the > > latest software. > > > > 1y6w: %GIGASTACK-1-NO_LOOP_DETECT: The link neighbor of link 2 of > Gigastack > > GBIC in Gi0/2 did not respond to the loop detection request. If loop > > topology is deployed, make sure all switches in the stack are running the > > latest software. > > > > Thanks alot. > > > > sam sneed Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26720&t=26710 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Swap CCNP CDs [7:26742]
I have 503 CD from the book " CCNP Routing Exam Certification Guide". I think it is a good resource to pass 503. If you have the CD for 504 ( switching ) and willing to swap, please let me know. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26742&t=26742 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CPU Usage - How Much Is Too Much? [7:26739]
I am going through this now. We are seeing anywhere from 1% to 20% on routers, and 25% to 65% on the switches as acceptable during normal hours of business. jason -Original Message- From: Andrew Michael [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 01:32 PM To: [EMAIL PROTECTED] Subject: CPU Usage - How Much Is Too Much? [7:26739] Hi everyone. Percentage-wise, what is the general consensus on excessive CPU usage on a router? Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26743&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Numbers [7:26744]
You're correct. And #1? 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: Hire, Ejay [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 12:39 PM To: 'Ole Drews Jensen'; [EMAIL PROTECTED] Subject: RE: Numbers #2 = 2 PIR^2 = 2RPI R =2 -Original Message- From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 11:28 AM To: [EMAIL PROTECTED] Subject: RE: Spanning Tree Protocol [7:26538] Playing with numbers... 1) What's special about 142857? 2) What radius of a circle gives it the same area as it's circumference? 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: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] Sent: Saturday, November 17, 2001 1:27 PM To: [EMAIL PROTECTED] Subject: RE: Spanning Tree Protocol [7:26538] At 10:12 PM 11/16/01, Kane, Christopher A. wrote: >Someone was a Douglas Adams fan? Of course! Also another cool thing about 42 is that it's a palindrome (the same backwards and forwards in binary) and avoided the Little Endian/ Big Endian wars! Priscilla >-Original Message- >From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] >Sent: Friday, November 16, 2001 8:27 PM >To: [EMAIL PROTECTED] >Subject: Re: Spanning Tree Protocol [7:26538] > > >At 04:55 PM 11/16/01, John Neiberger wrote: > >You asked that question right when I had EtherPeek running on my PC. > >So, the answer is: > > > >0180.c200. > > > >Source and Destination SAP: 0x42 :-) See? The answer *is* 42! > >According to Radia Perlman, the IEEE chose this SAP on purpose. ;-) > > > > >>> "Randy Lopez" 11/16/01 2:27:57 PM >>> > >What Multicast address does STP use? > > >Priscilla Oppenheimer >http://www.priscilla.com Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26744&t=26744 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CPU Usage - How Much Is Too Much? [7:26739]
I had to do some troubleshooting today and while researching came across something I thought was interesting. Cisco 2900 and 3500 switches operate at 35% CPU when they are totally idle. As far as routers, it would depend on its usage, bandwitdh etc. On cisco's site they considered 80% high so i fugure this would be near the threshold. sam sneed > > -Original Message- > From: Andrew Michael [mailto:[EMAIL PROTECTED]] > Sent: Monday, November 19, 2001 01:32 PM > To: [EMAIL PROTECTED] > Subject: CPU Usage - How Much Is Too Much? [7:26739] > > > Hi everyone. > > Percentage-wise, what is the general consensus on excessive CPU usage on a > router? > > Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26746&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CPU Usage - How Much Is Too Much? [7:26739]
101% but seriously there is no hard 'n fast number but there is no reason you can't run at 60-70%, leaving enough room for burst in CPU activity so that you never hit 101%. Dave Andrew Michael wrote: > > Hi everyone. > > Percentage-wise, what is the general consensus on excessive CPU usage on a > router? > > Thanks in advance. -- 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=7&i=26747&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CPU Usage - How Much Is Too Much? [7:26739]
A excessive sustained CPU usage around 75% to look at upgrading or reducing processes or tasks. Scott Scott Nawalaniec Network Administrator CCNP, CCDP, CCNA, CCDA, CNA, MCP, Network+ -Original Message- From: Andrew Michael [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 10:32 AM To: [EMAIL PROTECTED] Subject: CPU Usage - How Much Is Too Much? [7:26739] Hi everyone. Percentage-wise, what is the general consensus on excessive CPU usage on a router? Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26749&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CPU Usage - How Much Is Too Much? [7:26739]
Also depends what you are doing on router. If you are running at 50% now, and want to do CBAC and VPN, then don't use that router. But Cisco says as a general rule 75% (same as WAN links, so it's a little easier to remember). Steve ""Scott Nawalaniec"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > A excessive sustained CPU usage around 75% to look at upgrading or reducing > processes or tasks. > > Scott > > Scott Nawalaniec > Network Administrator > CCNP, CCDP, CCNA, CCDA, CNA, MCP, Network+ > > > -Original Message- > From: Andrew Michael [mailto:[EMAIL PROTECTED]] > Sent: Monday, November 19, 2001 10:32 AM > To: [EMAIL PROTECTED] > Subject: CPU Usage - How Much Is Too Much? [7:26739] > > > Hi everyone. > > Percentage-wise, what is the general consensus on excessive CPU usage on a > router? > > Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26751&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Mfsc [7:26752]
Is their a way to have redundant MSFC's on the same switch sync their config's the same way redundant supervisor engines sync their config's? James L. Williams, CCNP, CCDP, MCSE Network Engineer 614-217-2143 Desk 614-419-9697 Cell Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26752&t=26752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Mfsc [7:26752]
Yes it is possible. You must have Sup 2 and MSFC2 to do this. Is called "Single Router Mode". If only Sup 1 is available, you can configure "high availability" feature and use "alternate" command in the primary router configuration. AG -Original Message- From: James L Williams [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 2:26 PM To: [EMAIL PROTECTED] Subject: Mfsc [7:26752] Is their a way to have redundant MSFC's on the same switch sync their config's the same way redundant supervisor engines sync their config's? James L. Williams, CCNP, CCDP, MCSE Network Engineer 614-217-2143 Desk 614-419-9697 Cell Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26753&t=26752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CPU Usage - How Much Is Too Much? [7:26739]
At my former employer, we monitored routers for CPU peaks above 80%. We had several (~20-40) 7500 & 12000 routers that routinely reported this high utilization. The thing to keep in mind is the duration of the utilization spike and the root cause. ""Andrew Michael"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi everyone. > > Percentage-wise, what is the general consensus on excessive CPU usage on a > router? > > Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26754&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Dial into Router [7:26287]
thanks anyhow it's appreciated Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26755&t=26287 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CIP attached router support for Frame Relay [7:26756]
Hi , all Is it possible to connect RFC 1490 compliant frads through a frame relay network to a directly attached Cisco 7500 with CIP card attached to mainframe. Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26756&t=26756 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is the NLI CCIE Lab package worth $650? [7:26653]
Brent, I feel like there lab package is worth the money. You can probably get some other items for less but it won't hit you as hard or as much in certain key areas, which I feel is essential...I have numerous study aids but nothing has helped me more than lab scenarios/rack time that kicks my butt...that is the only way it gets drilled in my head. Most people will tell you that their packages are a great addition to your arsenal. Yeah other people have other preferences..but just wanted to tell you what I have had luck with. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26757&t=26653 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Mfsc [7:26752]
see config-sync: http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/sft_6_1/configgd/redund.htm#xtocid2195532 Dave James L Williams wrote: > > Is their a way to have redundant MSFC's on the same switch sync their > config's the same way redundant supervisor engines sync their config's? > > James L. Williams, CCNP, CCDP, MCSE > Network Engineer > 614-217-2143 Desk > 614-419-9697 Cell -- 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=7&i=26758&t=26752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Passed CCNA!!!! [7:26759]
Hi all Today I passed CCNA test. Thank you guys for all your advices, specially thanks to Bogdan Ungureanu who helped me a lot. The next step will be MCSE. Thanks again, Adrian Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26759&t=26759 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Mfsc [7:26752]
You can actually use ConfigSyn with Sup1/MSFC1 or Sup2/MSFC2.. I've got both configured and it works great... make sure you're running at least 12.1(8)E5 on MSFC2 though as I have run into some bugs with 12.1(7)E. Jeff ""James L Williams"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Is their a way to have redundant MSFC's on the same switch sync their > config's the same way redundant supervisor engines sync their config's? > > James L. Williams, CCNP, CCDP, MCSE > Network Engineer > 614-217-2143 Desk > 614-419-9697 Cell Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26761&t=26752 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed CCNA!!!! [7:26759]
Congratulations Adrian, well done! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of adrian Sent: Monday, November 19, 2001 2:28 PM To: [EMAIL PROTECTED] Subject: Passed CCNA [7:26759] Hi all Today I passed CCNA test. Thank you guys for all your advices, specially thanks to Bogdan Ungureanu who helped me a lot. The next step will be MCSE. Thanks again, Adrian Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26762&t=26759 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed CCNA!!!! [7:26759]
Great jobCongrats Scott -Original Message- From: adrian [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 12:28 PM To: [EMAIL PROTECTED] Subject: Passed CCNA [7:26759] Hi all Today I passed CCNA test. Thank you guys for all your advices, specially thanks to Bogdan Ungureanu who helped me a lot. The next step will be MCSE. Thanks again, Adrian Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26763&t=26759 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
DECnet Tunneling [7:26764]
I am in the process of redesigning and Implementing entirely new Infrastructure for our client. I have some confusion about tunneling issue. Currently this client is using IS-IS as their routing protocol but in this new setup we will implement EIGRP for a routing protocol and client will still use DECNet. I know I configure tunnel 0 int on msfc with source and destination address to route only DECnet thru tunnel 0 int. I created a seperate VLAN in the LAN side with all DECnet device connect directly to that particular vlan. I will create same vlan int on msfc with no ip address. Currently they have area 51 and area 8 and to keep things simple I want use the same area numbers with required end stations with in the area. so my question is wheather this is possible if so how would DECnet vlan int on msfc would route those packets from DECnet-vlan int to tunnel 0 int?. I have seen different configuration and read lot of suff on tunneling but still have some confusions. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26764&t=26764 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Passed CCIE written! [7:26765]
Hello all, I'm happy to report I passed my IE written just today. Whew!! Now on to the lab.. Kind Regards, Tim Booth MCDBA, CCNP, CCDP - Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety. Benjamin Franklin, 1759 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26765&t=26765 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed CCIE written! [7:26765]
congrats... -Original Message- From: Tim Booth [mailto:[EMAIL PROTECTED]] Sent: Monday, November 19, 2001 3:38 PM To: [EMAIL PROTECTED] Subject: Passed CCIE written! [7:26765] Hello all, I'm happy to report I passed my IE written just today. Whew!! Now on to the lab.. Kind Regards, Tim Booth MCDBA, CCNP, CCDP - Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety. Benjamin Franklin, 1759 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26766&t=26765 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CIP attached router support for Frame Relay [7:26756]
Yes though you seem concerned about the presence of the CIP, the CIP has nothing to do for or against your frame connection. Dave Hehdili Nizar wrote: > > Hi , all > Is it possible to connect RFC 1490 compliant frads through a frame relay > network to a directly attached Cisco 7500 with CIP card attached to > mainframe. > > Thanks -- 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=7&i=26767&t=26756 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CIP attached router support for Frame Relay [7:26756]
If a FRAD is connected to the router, wouldn't he need to use frame relay switching? If so, what does he do with the incoming frame relay encapsulated data when it hits the router with the CIP? We did something similar a couple of years ago where we used frame relay switching to get from the remote FRAD to a local FRAD, but it was the local FRAD that had the connection to the FEP. Is there a way that he could utilize the CIP connection to the mainframe? I'm assuming the network he desires looks like this: remoteFRAD ---routerF/R link--router--CIP In our case, it looked like this; remoteFRADrouter-F/R linkrouter-FRADFEP Regards, John >>> "MADMAN" 11/19/01 2:47:49 PM >>> Yes though you seem concerned about the presence of the CIP, the CIP has nothing to do for or against your frame connection. Dave Hehdili Nizar wrote: > > Hi , all > Is it possible to connect RFC 1490 compliant frads through a frame relay > network to a directly attached Cisco 7500 with CIP card attached to > mainframe. > > Thanks -- 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=7&i=26768&t=26756 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed CCIE written! [7:26765]
Congrats Tim! I'm studying for the written now...but I'm in no big hurry. Got this thing about doing it right, vice doing it twice! Stefan >Hello all, > I'm happy to report I passed my IE written just today. Whew!! Now on to >the >lab.. >Kind Regards, >Tim Booth >MCDBA, CCNP, CCDP Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26771&t=26765 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CPU Usage - How Much Is Too Much? [7:26739]
>From personal experience I'd put that figure at 3% too high :-) In the dim dark past we were running some 7500s with badly overloaded RSPs. They would run with no discernible problems up to 97% or 98% CPU. Then late morning the traffic load would build up, and output queues on some of the ports would eventually overrun, and DLSW circuits would start to bounce, and the network would go into meltdown very spectacularly. For various reasons it took us a while to get hold of upgraded RSPs, so peak hour wasn't a lot of fun for us or the network users... YMMV. I do *not* recommend running at 97% CPU on a production network. JMcL - Forwarded by Jenny Mcleod/NSO/CSDA on 20/11/2001 09:26 am - "MADMAN" cc: Sent by: Subject: Re: CPU Usage - How Much Is Too nobody@groupsMuch? [7:26739] tudy.com 20/11/2001 06:06 am Please respond to "MADMAN" 101% but seriously there is no hard 'n fast number but there is no reason you can't run at 60-70%, leaving enough room for burst in CPU activity so that you never hit 101%. Dave Andrew Michael wrote: > > Hi everyone. > > Percentage-wise, what is the general consensus on excessive CPU usage on a > router? > > Thanks in advance. -- 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=7&i=26772&t=26739 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Routing 503 [7:26708]
I would like to add a book to the list that you may not have considered and that I used as 70% of my reading study: CCNP Cisco Networking Academy Program: Semester Five Companion Guide, Advanced Routing Mark McGregor ISBN: 1587130114 Also, the Lab Companion ( ISBN: 1578702348) provides a number of excellent practice labs to help you better understand the operation of the various routing protocols. HTH, Prof. Tom Lisa, CCAI Community College of Southern Nevada Cisco Regional Networking Academy John Neiberger wrote: There are a few books that will be very helpful toward passing this exam and they've been recommended numerous times. Routing TCP/IP Vol I Internet Routing Architectures, 2nd Edition I would add Advanced IP Routing in Cisco Networks by Slattery/Burton Those three books will remain in your library for quite some time, believe me. You might also want to take a look at the study guide for this test from Cisco Press. Regards, John >>> "Brian" 11/19/01 8:54:09 AM >>> I took the routing 503 exam, I guess I was not prepared enough because i failed. I did study, but obviously not enough. Also, just as a precaution, i used some study guides. Not only did I just use the guides, I looked up the meaning behind them in my books, so i would understand it. The only advice I have is not to use study guides because they do not work. I read exam cram, and syngress, but obviously not enough. I looked some friends guides Crambible, Keen, Troytech 503, Coolcram, and AF Bigstep. I was really using these guides to find out what kind of questions were on the exam, then to look them up. I needed a 690, and i got a 650. Well I guess this will only help me learn the subject better. More advice on taking an exam, give youself plent of time before you schedule it. I gave myself 2 days, and one of those days something happened where i could not study. Also i got in a traffic jam, and a bad day at work. By the time I was ready to take the exam, my mind was somewhere else and i was kinda shaken from the bad day. My testing center is open weekends, i dont know why I didnt take it on a Sunday or something. Oh well, I took 125$ lesson. I guess I will just know the subject really well next time I take the test, because I am going to be 100% sure of myself next time I spend the money. Please be gentle in your return post :) I feel bad enought :( Brian [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26773&t=26708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Backing up ISDN lines [7:26683]
If you use multiple 'dialer string' commands, the router will call the first number and if that doesn't answer it will move on to the next. However I can't recall off the top of my head whether, after a successful call to the first number, it will (on the next use) dial the first number or the second number. It may alternate. JMcL - Forwarded by Jenny Mcleod/NSO/CSDA on 20/11/2001 09:38 am - "Oeztuerk Kerem" cc: Sent by: Subject: Backing up ISDN lines [7:26683] [EMAIL PROTECTED] om 20/11/2001 01:19 am Please respond to "Oeztuerk Kerem" Hi, Does anyone know how to back-up an ISDN Line or is it theoritically possible? What I want to do is : If one Access Server is not available the Cisco 1003 ISDN router should dial another Access Server. Thanks in advance. M. Kerem Vzt|rk Netzwerk Management Tel : 089 / 2395 1191 Bankhaus Reuschel & Co. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26774&t=26683 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Passed CCIE written! [7:26765]
Me too Stefan, I am planning on taking it in December, but if the boson god's tell me to wait, I am waiting! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stefan Dozier Sent: Monday, November 19, 2001 4:24 PM To: [EMAIL PROTECTED] Subject: RE: Passed CCIE written! [7:26765] Congrats Tim! I'm studying for the written now...but I'm in no big hurry. Got this thing about doing it right, vice doing it twice! Stefan >Hello all, > I'm happy to report I passed my IE written just today. Whew!! Now on to >the >lab.. >Kind Regards, >Tim Booth >MCDBA, CCNP, CCDP Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26775&t=26765 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
How do I filter traffic on Cat5k based on IP addre [7:26776]
Hi, I'm wondering if anybody knows the answer, port security is based on MAC address, do we have other alternative based on IP address? Thanks, J _ 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=7&i=26776&t=26776 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: File needed - CPA3640 upgrade file [7:26253]
Only one...however, we CCNP's are authorized as many as needed to eventually gain that Holy Grail status. So, to continue in my quest of the dumb questions.what is the CPA3640 file? What does it do for you? ccie1ab -Original Message- From: Brad Ellis [mailto:[EMAIL PROTECTED]] Sent: Thursday, November 15, 2001 3:08 PM To: [EMAIL PROTECTED] Subject: Re: File needed - CPA3640 upgrade file [7:26253] Okay, Im an idiot. I just found out you dont need a file to upgrade this router to a normal 3640...CCIE's are allowed one dumb question a year, arent they??? :) thanks, -Brad Ellis CCIE#5796 (R&S / Security) Network Learning Inc [EMAIL PROTECTED] ""Brad Ellis"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Does anyone have the CPA3640 upgrade file? I've got the other CPA upgrade > files, but Im missing that one. Email me offlist if you do. > > thanks, > -Brad Ellis > CCIE#5796 (R&S / Security) > Network Learning Inc > [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26770&t=26253 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Switching [7:26735]
Hi All, I'm new to these group.I've just subscribed to it and I've learnt a lot from the messages that are posted each time.There's always something new to learn each time. I'll be taking the BCMSN on Friday.Any last minute tips on tackling the exam will be appreciated. Cheers all. Mphekeleli. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26735&t=26735 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Need AGS+'s IOS (GS3-AK-M), Version 11.0(22a) [7:26777]
Hello, I do need the AGS+'s IOS Version 11.0(22a) for my AGS+ router. Could anyone share it with me Thanks! Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26777&t=26777 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: All you veterans... [7:26301]
Great idea, I'll sign the petition. ccie1ab -Original Message- From: Estes, Timothy R. [mailto:[EMAIL PROTECTED]] Sent: Thursday, November 15, 2001 3:09 PM To: [EMAIL PROTECTED] Subject: RE: All you veterans... [7:26301] I contacted Cisco, the Veterans Administration and the California Department of Veterans Affairs about this subject in July. Unfortunately I haven't hear anything in a while. The VA advised me that for veterans to be reimbursed for the Cisco Career Certification program, the program would have to be "accredited" by the state Department of Veterans Affairs in the state where Cisco's headquarters resides. I contacted the California Department of Veterans affairs and found them to be very cooperative. They wished to be put in contact with the correct people at Cisco, so I gave them all of the contact info I could from my perspective. After a couple of weeks, I received the following email from Cisco ([EMAIL PROTECTED])... >Dear Timothy, > >Thank you for your feedback. > >Due to requests from our dedicated customers, such as yourself, Cisco has >applied to have the Cisco Career Certification exams approved under the VA >Reimbursement Program. Once the details are finalized we will post the >information to our website. > >We thank you for your continued support of the Cisco Career Certifications >program. > >Cisco Career Certifications I have no idea what the status of Cisco's application is. I hope them get it approved soon, I have the 4 CCNP test to go! Maybe as a group we could use our collective resources to expedite this application? Timothy Estes CCNA, CCDA Sr. Network Systems Analyst Intermedia Communications (WorldCom) Tampa FL [EMAIL PROTECTED] (formerly RM3 USN) -Original Message- From: Sal DiStefano [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 9:04 PM To: [EMAIL PROTECTED] Subject: Re: All you veterans... [7:26301] Funny the Golf Course Superintendents Association of America is on the list but not Cisco. I called and they said to send it in and they may pay for it anyway. Sal - Original Message - From: "Jeff D" To: Sent: Wednesday, November 14, 2001 5:32 PM Subject: All you veterans... [7:26301] > Check it out for reimbursement: > > https://www.gibill.va.gov/Education/LCVets.htm Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26769&t=26301 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
