Switching

HiI've got over 30 offices dotted up and down the country. I need to create two additional vlans in each site. Currently I have all the offices connected to each other via MPLS from a third party. What I'd like to do is run OSPF in each office, so be...

Hi,I am planning to upgrade the switch 4506 IOS from 12.2(20)EWA to 12.2(21)EWA8.As this is my first time trying to upgrade the two online switch.What procedure should need to flollow, to upgrade?

Hi,Can somebody tell me what command should I run in order to find the BW utilization on my router's interface?Thanks,Haitham

I have 3 new 2811 routers and the current code 12.3.8 seems to have an issue not recognizing the MFT T1 controller card. So I went up to 12.4 code which seems to hav a new issue that every thing you access the web interface it reboots the router. C...

I am geting the below error on one of our Coreswitch MSFC. The IP (X.X.X.X) is placed as standby IP for VLANX. The same IP is assigned for backup Core switch as standby. There is no such error for other VLANs which is having same kind of standby IPPl...

Hi Guys,just have a small query, can we rate-limit traffic on a particular port on Catalyst 3750 switch, if yes could u please send e the link for doing the same.Thanks in advace n have a nice day,Sati

Hi.I'm trying to connect 2 Cisco 6500 devices(one from our company network and the other from another company using optical fibre) and to do routing between them.I was thinking of connecting my end of the fibre into the switch,adding that port to a V...

What I have been seeing is a site will loose power and then after the equipment is back up the E/N switch port will be blowing errors. The only way I have been able to clear this is by resetting the switch. Any suggestions.

Does anyone know the command to forward requests on port 3389 to a specific internal host? I need to access a server via remote desktop over the Internet. I want to enter the public IP (outside interface) and have my Cisco ASA 5505 forward that port ...

I just bought 3620 router basing the decision on Cisco's document that says that GLBP is supported on 3620, 3640 and 3660 routers. The IOS that come with this router doesnt have it and I was trying to find it using cisco software advisor. When I se...

Hello,can any one tell me why do we configureSTP extended system-id on 3750 IOS switches, though we could set up priority with normal priority commands .Please see the below details. spanning-tree mode pvstspanning-tree portfast bpduguard defaultspan...

Does anybody remember Token Ring? I have a Cisco Token Ring Switch and a 3Com Hub 16M. I want to use toiken ring fiber transceivers to extend the hub, but when I try this between a patch fiber cable I only get insertion on the Cisco Switch and not th...

Is it possible to let all the leds flash on a router / switch with an IOS command so it can be identified in a rack?Just curious :)