Hi,I'm hoping someone can help me with this strange situation. We have vlan 1 (i know, i know....) deployed throughout our campus. I noticed a high incidence of unicast flooding recently and delved into the spanning-tree diagnostics. 'show spanning-t...

Hello all,Just looking for (hopefully) a quick answer on this. Got a weird situation with a mgt server looking for link status on a 4500 switch and some Disaster Recovery servers which are down except during DR invocation. Our mgt server always shows...

Folks,I?ve been messing around with policy-maps with an eye to using policing in a production scenario. Switch is Catalyst 4507R, IOS 12.2(20)EWA.Currently the test policy-map is applied to my PC switchport as follows:!My PC IP addressip access-list ...

Guys,For some strange reason, one of our suppliers needs to install a device (Nortel Meridian media card) which cannot have an IP address configured on it.The supplier engineer swears blind that on other sites, he can connect to this device just by u...