I plan to use 3 3508's as Concentrators for 16 3548's supporting 700 PC's.My question is: Should I link the 3508's together with "GigaStack" cards or use 1000Base-SX cards, and what is the advantage of one over the other?

I have a Cisco 3000 VPN box with 3 SEP200 U cards. Running latest software.When I Telnet into console, the system goes to 100% utilization as indicated by blue front panel lights, and freezes. Have to power cycle to re-set box. Anyone else experience...

Am finalizing the design of our new corporate network. It will consist of the following:Work Station Access - 3548 XL Switches - 2 per floor (one East / one West) ; total of 14 for seven floors. Each side of a floor will be a separate VLAN (Subnet). ...

I am finalizing the design of our new corporate network. It will consist of the following:Work Station Access - 3548 XL Switches - 2 per floor (one East / one West) ; total of 14 for seven floors. Each side of a floor will be a separate VLAN (Subne...