Switching

HiHas anyone heard about the situation when OSPF does not install routes in the routing table on both side of a link, even though adjacency forms fineand the database is populated?I only have the config from one side of the link at the moment. The co...

Does this connected has to be trunked or routed? When I do show int status on my VSS connected pair, I see the following, does it look good or do I need to set these ports as trunk ports? Please adviseTe1/5/4 connected rout...

Hi,Is there a way to avoid looping on the network before it happens, any special commands to be on the BackBone Switch

Hi,i have 2 cisco aironets connected on site-1 to a 3750 and site-b to a 3560 switch...i've called TAC a few times to help with setting up an EtherChannel beetween these 2 bridges but they have no clue how to do it...every tech tells me somthing else...

I 10 switches which I don't know the enable password. I had one shipped to me and I was able to do a password recovery and look at the running config,is there a way to find out the password if it is secret password "5"I looked at cain and abel but it...

Cisco Design Guidelines state that network architecture should be such that STP must be avoided -say by limiting VLANs to a closet-to make convergence predictable and bounded.Can somebody elaborate how can this help?

I have questions regarding to this command:show interfaces status mod 2;What "mod" means? Module 2 or Mode 2?If it means Module, how can I find the correct module the ports reside?Thanks for help

Dear FolksI am trying to create a VLAN in multi VTP server environment. and Kind of wondering if i need to create just in one or each of the vtp server.Please help

Hello,I'm getting mixed results trying to get a 6509 to talk to a 3560 via 2 copper ports channeled together. Not sure how to explain this so the right question comes out.We have a large number of vlans and vtp is setup and working. However, I canno...

Hi,I have installed a Network Analysis Module (NAM2) in a catalyst 6500. After this I saw with "sh monitor session" a session 1 / Type Service Modul Session". Depending on this I am only able to configure two more sessions,when I want to configure a...

Hi, I have a scenario here whereby I have a site in India that is accessing a Citrix application in a site in the US. The source IP subnet is 135.75.15.0/24 and the destinatin IP subnet is 145.75.15.0/24 On the source IP subnet, I have done the follo...

How to find part no and product no in router 3660

Cisco 3661 router hanging problem .evev though console is not available needs to hard reboot.#sh verCisco Internetwork Operating System SoftwareIOS (tm) 3600 Software (C3660-IO3-M), Version 12.3(26), RELEASE SOFTWARE (fc2)Technical Support: http://ww...

Dear All,We have Core switch 6506 with 2 Line Module of 16 Port GBIC in each and 2 SUP 2.Now the proble is : Today morning 4 Port goes in to errordisable state. Logs shows that it is due to Unidirectional link.I have checked fiber patch cord , fiber ...