• Any instructions for upgrading IOS on a Cisco 6506E series switch?

    Simple upgrading IOS on a cisco 6506E series switch instructions.

    Wisdom4IT5 pointsBadges:
  • Free Chapter – Cisco IOS XR Fundamentals

    Another free chapter download is available on the IT Bookworm Blog. Written by: Mobeen Tahir, Mark Ghattas, Dawit Birhanu, Syed Natif Nawaz Book: Cisco IOS XR Fundamentals Overview: "Cisco IOS XR Fundamentals is a systematic, authoritative guide to configuring routers with Cisco IOS XR, the...

    BrentSheets6,925 pointsBadges:
  • Uploading IOS on Cisco 2110 series router

    How to upload iOS in Cisco 2110 series router?

    Camitr25 pointsBadges:
  • How to configure SIP server in Cisco 3660 router?

    I'm not able to configure SIP server in Cisco 3660 router (IOS is 12.4T). Can anyone please tell me how? Thank you.

    NetworkingATE1,545 pointsBadges:
  • Cisco IOS image support for BGP

    Which Cisco IOS image support BGP configuration?

    Pswaray15 pointsBadges:
  • Port-security status of multiple interfaces

    How do I view port-security of multiple interfaces simultaneously? Is there a command that can display the port security status of multiple/range-of interfaces simultaneously?

    arjnetwrker5 pointsBadges:
  • To copy IOS of PIX version 6.3 from flash to tftp?

    Hello All, I want to copy ios of pix version 6.3 from flash to tftp……….. Can someone give me the exact command for this? Thanks Rahul

    Rahul Shrivastava330 pointsBadges:
  • cisco-IOS

    In my office campus there are more then 500 cisco-2960 and 3750 switches present. I want to keep one TFTP server in our datacenter loaded with all the switches IOS in it, So that if any of the switch's IOS in campus get corrupt due to some reason, It should boot from the IOS kept on the TFTP...

    Win0315 pointsBadges:
  • Switch IOS recovery through TFTP

    If cisco 3750G layer-3 switch's IOS get corrupt. IT should boot through the IOS kept on TFTP server. How to configure it. I have serched a lot on net but could not able to find a single trace. Please any one give me the solution.

    Win0315 pointsBadges:
  • IP SLA command does not exist

    I have two routers, one 1721 ( version 12.4) and 2801 (version 12.3T). I want to configure IP SLA, but when I write the command in the CLI router# IP SLA, the command does not exist. What happened? How do I activate the command? thanks

    Techcol5 pointsBadges:
  • VPN configuration

    Dear members, I have a Cisco ASA 5520 firewall. I want connected to another location for VPN. The another end have only for Jupiter ns-25 devise. Its possible to connect VPN. What is the iOS that will be required for both end? What are the authentication and encryption methods will be support?...

    Franklinlobo5 pointsBadges:
  • I cant Access web server from our LAN

    Dear Experts, we have a 2851 router which interconnect our local network to public network. we recieve our internet on interface e0/1 and e0/0 restricted to our lan as below configs int e0/0 192.168.10.1 255.255.255.0 ip nat inside int e0/1 X.X.X.226 255.255.255.224 ip nat outside ! web server ip...

    Hamidrezaa15 pointsBadges:
  • “Insufficient memory”

    Dear Friends, Could you please help me? I have a router cisco 1751. It's flash is about 16 MBSize.   I installed it's IOS of size 11Mb. in it's flash. After installstion when I reboot this, It is not becoming Up and goes under Rommon Mode.   It is detected IOS and booted,when booting process...

    Ranjeetkmr210 pointsBadges:
  • I know the IOS must support IP SLA, is there a minimum IOS version requirement?

    I know the Cisco IOS must support IP SLA, is there a minimum IOS version requirement? This is specific for the monitoring of MOS scores.

    Srose5 pointsBadges:
  • How to view the data of Cisco router’s memory

    I want to view the data of the memory,for example,between 0x60001000-0x60002000,but i don't find the command that can solve it.Please help me.

    Djcsdjcs5 pointsBadges:
  • Problem with Cisco router

    I have a old 3660 cisco router. IOS is 11.3 it has got a 8 port WAN card. The problem is, with live media the port goes up but line protocol remains down. the cables, connectors and ok I have checked those with other router and they work fine with other routers.  So any idea............ thanks...

    Pikupiku74220 pointsBadges:
  • Cisco Firewall AS5510 and Cisco 2600 series

    Is  the configuration commands for Cisco Firewall AS5510 are the same for other routers like cisco 2600 series, can I get to know some examples of the configuration for the AS5510, I already checked the Cisco web site for the aobve firewall but not much help. thanks.

    Rajah5 pointsBadges:
  • Cisco show command script

    Hello. I want to implement a simple and easy to use script that would allow me to do a sequence of Cisco IOS commands. Can anyone help me? For example, if I want to sent a customer a script with the following commands but in a script so that they cannot change it. Thank you, Show ver Show config...

    Jay249690 pointsBadges:
  • Suggestions for Cisco NetFlow analysis tools

    What tools are other members using for Cisco NetFlow traffic analysis? I'm especially interested in open source tools but any commercial or proprietary recommendations or suggestions would also be appreciated. Thank you. Moderator Note: This is a user submitted question

    BrentSheets6,925 pointsBadges:
  • CISCO vty auto command

    A user cannot use show running-config and config terminal using his default permission to my company router after he connects our edge router via telnet using port 23. I have to fix this problem without changing his privilege level. And I have to also solve this issue by using only a single...

    Bibs40 pointsBadges:

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