SSG is the way to go. You could set up an SSG server off of your router that would give your users the appropriate links depending on their characteristics. For example- set up a vpi that all paying customers come in on. This vpi would be routed to t...
Although you didn't explain why you are readdressing your network. I think I understand. I went through a similar conversion where my entire network of 400+ subnets was in the public range and we wanted to convert all of the subnets to 10.x.x.x addre...
I've seen the exact same thing happen with both routers and switches. We had success by manually setting ALL the port speeds and duplex's on the 3COM switch, don't let it autonegotiate.TJ