Routing

Hi,I have an Ospf lab and i wish to configure virtual-link so that all routers  can exchange routing tables. I succefully did it for the router 2 in area 1 but  i don't know how i should proceed with router 23 in area 2. Please see the attached topol...

Hi All,        i want to creat redundancy on my network.i have to link one is OFC and 2nd is wireless point to point .now OFC is active but i want if OFC goes down then total trafic goes over wireless mediam.i tried but its not working.i have one L3 ...

Based on the following data sheet, it stated "operating temperature is from 0C to 40C".Operating temperature: 32 to 104°F (0 to 40°C)http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/product_data_sheet09186a0080159856.htmlhowever, from...

HI, here is my problem, we got a customer who wants to do his backup using one of the two ISP connection.(I apologize for my scrappy English)There is two connections, a cable one with static ip address, and adsl (Dialer0).We would like to setup all t...

Any ideas whats the difference if I reload SIP on GSR usinghw-module slot 0 reloadorreload slot 0Thanks,

http://www.facebook.com/CiscoSupportCommunityHi,This question came from our CSC Facebook community.Arshad Ameendear  need help  when i use the command on cisco 2801 router #show ip aliases  Address Type             IP Address      Port Dynamic       ...

I have noticed a very weird behaviour on a cisco 7613 router running with sup720-3b and image 12.2(33)SRD5.We have bgp peering with the service provider for mpls wan reachability to the remote branches. For some reasons we shutdown the bgp peering fr...

Hi,I would like to know the difference between frame-relay and VPN. what s the advantage of using frame-relay and VPN.Thanks for clearing me

Please provide the information about loop testing ?What is loop testing How it's done ?What we can achieve by loop tesing?Thanks to provide a brief on loop tesing with some figures !!!BRegardsMukul

Hi all,I am new on Cisco, but have exp using SonicWALL, Juniper etc firewall. Their spec. both have the session this for pub.But Cisco's Router haven't, that I am wonder, how to know the 1812J that how many session it can handle and other Cisco route...

Hi everyone,I have a Cisco 1751 wich just wont boot (with no WIC or VIC inserted, all 3 slots are empty).When it powers on, the console output is as following:System Bootstrap, Version 12.2(1r)XE1, RELEASE SOFTWARE (fc1)TAC Support: http://www.cisco....

Hello Everybody ,I new to this forum if any body could please answer my question it will be a gr8 help "we have a customer requirement who need his primary internet via Fiber and the Backup via Wirless medium I have fond the Wireless service provider...