As the title states I have a Catalyst 3548 switch that I suspect is bogging down. In the middle of the day I will change the mode to utilization and the LED's are green to about port 30 and amber the rest of the way up. I haven't been able to find ...

I have two 1720 routers, both having a WIC 1 DSU T1 in them. I have a lab that I want these two routers to keep on seperate networks. Is there a way that I can use the WIC's to establish a virtual WAN using only a patch cable? Maybe a certain pino...