One Frame Relay switch: three serial ports
One access server: eight asynchronous interfaces, one Ethernet port
Two lab routers: one Ethernet, two serial interfaces, one ISDN BRI
Two lab routers: one Token Ring, one Ethernet, one serial interface
Two lab routers: one Ethernet port, one serial interface
Two lab routers: one Ethernet port, one ATM interface
One Catalyst 3900
One Catalyst 5000