all users are already connected to the new

all users are already connected to the new switched Gigabit Ethernet campus backbone. The new backbone consists of core Gigabit Enterprise Switches Cisco Catalyst 6509 which are designed to address the increased requirements for gigabit scalability, high availability and multilayer switching in backbone environments. Connected to these Enterprise Switches are Edge Switches which are installed in each Wiring Closets with Fast Ethernet 100 Mbps or Gigabit Ethernet 1,000 Mbps uplinks. Edge switches are devices that provide client connectivity at the edge of the network.