Switching

Can anybody confirm that these modules (for example, 7600-SSC-400) are CEF720 modules?

which switch models support cat 6 cabling

Dear all,I did using a command " sh inventory" to see my 17xx router serial number as below:PID: C1711 1FE 4ESW Mainboard Port Adopter, VID: 0x101, SN: FOC0942XXXXIs it this SN:FOC0942XXXX a router serial number?Pls advise!!!

I have a switch that integration engineers goofed on the privelege mode password. I cannot get pass user mode. How can I crack this?

hi,we have two border routers, two Cisco 3825 routers one connected to an active T1 and the other to a Shadow T1 with HSRP running between them.my question is this: shouldn't configuration changes on the active router be reflected onto the stand by r...

Hi all,I'm trying to connect a 3560 to the 2960G switch by CAB-SFP but the port goes to the err-disabled because of gbic-invalid.Is anybody have any idea?thnx

Hi,I have configured PBR to create a backup interface. This is done by using a catch all ACL and setting two next hops in the map. It seems to work OK. But I am trying to understand what PBR tests in order to check if the highest priority next hop is...

Hi there,I have a Cisco Catalyst 4507 and supervisor engine IV. The CPU utilization goes up to 99% during most part of the day. I have made some troubleshooting but I found nothing wrong. The performance of the traffic forwarding was not afected. But...

I have an cisco 831 router that is configured for high speed internet. For some reason I am not able to ping the outside ip address of the router 38.x.x.198 (times-out) even if I remove the 108 access list. I am able though to ping the nat'd ip addr...

I wanted to know if it was possible to have two ip helper-addresses on the same interface, one for a primary DHCP source on a windows box and a secondary source which is the router itself. It seems I can only have one address based on the command.So ...

I posted this in the IDS forum, but didn't quite get an answer that made sense, I'm hoping in the switch forum this might make a little more sense.We currently have Cat6513 switches installed and our looking into an IDSM-2 module, but for the time be...

We are have Catalyst 4506, Version 12.1(19)EW1, Supervisor WS-X4515, WS-X4148-RJ, and new module WS-X4548-GB-RJ45V.when wrote >show module 3 0 Unsupported module WS-X4548-GB-RJ45V JAE1040CVWTWhat is this problem?

Hi All,I am planning to implement trunk port allowed vlan list. Will it impact any stp topology change.

Could someone hel with an issue I have with a C837 ADSL router.Whenever the router is power cycled the router goes into the intital confiration dialog.If I show startup-config all my configuration is there. If I show the running-config it is basicall...