Switching

Hi, I am having problems in setting up a port to join more than 1 vlan using a 2960g router. Whenever I try to add that one port to another vlan, it disappears from the previous one.The setup I need requires that a server can visit clients, however e...

Thanks.While using the hardware feature of the Software Advisor for Cat 4003/4006 running CatOS, it recommends a K8. Will this do and what is the difference. Why a K8 and not a K9?Thanks

I am little confused with the native vlan concept in 802.1q frame.When a native vlan frame is said to be untagged, does it mean the ethernet frame does not carry the TAG field at all.If this is the case, then how exactly the frame is delivered to the...

I just baught a Cisco 2801 router. After installing G.703 2 MFT card for E1 termination i can't see any interface for the card except 2 Fasthethernet interfaces. I checked all the four slots of router but its not working. Is it a IOS issue?

I am having trouble finding the WS Part Number of the Fan Assembly / FAN TRAY for a CAT 5513. Any pointers to relevant documentation please with part numbers for FAN TRAY of CAT 5513.

hi i have notice a slowness in my network..i have tried to ping my local servers and I m getting the time with more than 200 ms also getting the e-mails from the exchange server takes a lot of time..i have 6500 core switch...is there any command whic...

I have a 4506 (IOS cat4500-IPBASEK9-M, Version 12.2(25)SG2), Supervisor II+ and 04x 48 port 10/100 with PoE modules, that is at one of ours distribution wiring closets. The CPU utilization average is 43% measured on last 3 months. How we are startin ...

hi guys, i read tht in switches n routers we have 15 privilege levels, i know how to configure them but tell me 1 thing suppose i want a level 2 in which all the commands available in level 15 are allowed except for the erase and delete commands, can...

Not really dead, but just made the mistake of erasing the flash and NVRAM. Anyways, I am fairly new to networking, and I am trying to load the IOS to the flash. How do I do that? TFTP server? What is the actual, step by step command?

We have just rebooted all r switches. We have 2 Core 6509 connected to various 4003/4006. They have come up ok but then all the PCs are loosing their default gateways intermittently. Please help?How can I know or troubleshoot? How can I find out if i...

I have 2 3560 switches. currently, the both run the native vlan 1. i am in the process of setting up vlans and moving over computers and servers to them. i have one particular user that upon starting his computer and logging in to our domain, it t...

IS there a command to track router traffic. I don't need to see what interfaces are up, or connected. But just to verify that traffic is indead passing across router.