I have a 6500 which understands Private VLANs and a 2924C which does not. They are connected together via a 802.1q trunk. Normal VLANs run across them fine.The problem is when I use private VLANS. I have the following VLANS:10 - primary11 - isolat...

The problem I got is I need to give my switches a lobotomy.The redundant firewalls we use need to be connected by hubs. They cannot use switches because of the MAC tricks they do. The problem is for redundancy you need two for each firewall arm so ...

First of all, thanks to whoever suggested the keepalive fix for someone else.I have a pair 7513 routers connected to a pair 2924M switches with 2922 100BaseFX fibre connections. I have set them up as a fastetherchannel pair and run ISL on top of tha...