Switching

I just bought two 1760's off eBay to create a home lab.  I would like to connect them together but am not sure how.  Instead of Wic T1 cards that connect with a serial cable, they are using a WIC-1DSU-T1 cards that have ethernet ports.  I havent been...

Hello everyone,Currently I have about 200 Cisco switches on my network of various models.Does anyone know of an easy way to backup the startup-configs and Vlan.dat files otherthan logging into to each switch and using tftp?

hi out thereI have been looking a bit on PACL and VACL but I am not sure I am looking at the right technology here. I was trying to figure out if I could apply a ACL so that I only permit a specific protocol to be trunc'et through a trunc between two...

Helloip flow-cache timeout active 1ip flow-export source Vlan1ip flow-export version 5ip flow-export destination 10.205.41.50 3055interface FastEthernet4 bandwidth 512 ip address x.x.x.x 255.255.255.248 ip flow ingress ip flow egressrouter#ping 10.20...

HelloCisco 1812, Version 12.3(8)YI1router#sh mac-address-table  | i 04700017.a477.0470          Dynamic     813     noneWhat does "none" mean ?Most of mac adressess in cam has specified interface, but several has none....Thanx

Hi,I wonder whethere it is possible to check the the IOS version on the standby sup720 of a 6500? if yes, what command would you use?thanks,han

Hello,I am installing a connection between Brocade MLX and Cisco 4503 using SE and SVI's. Below is the config for each. Am I missing anything like MTU Ignore or something along that nature?*** Cisco 4503 (v15.01) Config ***VLAN 35name EOC_Gi1/2!inter...

Hi,i need to do EPLD upgrade. on a couple of Nexus 7000 with only 1 10Gb card per Switch and 2 peer-link on this card. Can you tell me what's hapening when the 10GB card on the vpc secondary role Switch will be EPLD upgraded.

Hi guys,I am just browsing and looking for a solution to converge my multi-vendor switched network and bring some redundancy to it as recentlywe managed to get a redundant links.I have a need to change core switch to Cat3750G, which has Per-VLAN-RSTP...

Currently there are three stacked WS-C3750G-24TS-1U on data centre. I am going to buy a WS-C3560X-48T-L to use 10GbE module. Is it possible stack this switch "WS-C3560X-48T-L" to current switches "WS-C3750G-24TS-1U" ?

Hi everyoneJust a quick question here. We have purchased a new 2951 router with IOS version 2951-universalk9-mz.SPA.150-1 and we would like to upgrade to c2951-universalk9-mz.SPA.152-2.T.bin. try to contact the distributor but they are not very helpf...