Switching

I have a 6509 switch that one port hold a host type server that is used for banking transactions.This server has sort of a stateful type failover.During primary server failure the failover server aquires the primary server's address.Primary server = ...

Hi all, how hard is it to setup vrf routing? I would like to try it out, I have a lab of 3 routers, what do I need to do ?

Hi,Does anyone know of any issues with ping from outside FWSM to hosts on server vlan of ACE behind FWSM. Any intermittent delays etc ? Thanks.

Below is the flash memory Im working with.I need to upgrade IOS. The new IOS is over 7 MB, so I dont have enough room in the flash.So, I will have to delete the directory that is there already. See below.ghvsw003-c03#dir flash:Directory of flash:/ ...

I have a 4506 and a 6509 with a 4 gig etherchannel between them. The interfaces are trunked. I am not able to get more than 1 gig of unidirectional throughput between them. I have tried Smartbits and iperf. Any suggestions as to the cause?

I would like to know if someone have tested the GBics in the subject on MM Fiber cable. I'm planning to connect 2 3750s between 2 floors in the building and I only have 1 MM strand available.

The 10GE SPA interface cards have two LEDs, one for status and the other for link. Both are illuminated, but there is no fiber connected to the cards and I cannot figure out if the whole ASR is bad, or just the cards. Also, the ASR's "boot" LED is co...

Hi guys,I have this reference WS-X4K-CLOCK-E Catalyst 4507R-E/4510R-E Clock Module (Spare), I need to know what's realy the job of this module.Best regards

Hi all, can anyone give me some info on the types and standards used in isp networks, for example we have about 5 sites that all connect to the providers mpls backbone, then connect to my head office. How do they handle the routing from all other com...

For devices not being used as a router such as closet switches which is better to use? no ip routing and then set a ip default-gateway or use ip routing and set ip route 0.0.0.0 0.0.0 for it's mgnt traffic and etc. Either works this is just a prefere...

hi all,877-w running IOS 12.4(22)T (latest)I just noticed that any wireless clients cannot PING each other. I've never noticed this behavior before since all important infrastructure is wired.IP address is on BVI1 and is PINGable by all wireless, as...

Hi all, with VTP, what are the default actions, if I configure a domain name on my server will this get propagted to all other switches by default? or will I need to make them vtp clients first ?

Is there any method to config two 4507 switches into active/active mode using GLBP instead of active/standby mod by HSRP, so both the switches can forward the traffic.-bish