I have some problem in use 2620+2950
2620 have one eth port , but i need to routing between two eth,
How can I use one eth port linkup to SW2950 and set routing between two eth ,
EG: LAN A 192.168.1.1 , LAN B 172.16.1.1
On the 2950 switch configure two VLANs. Assign a port to one of the VLANs for the 192.168.1 network and assign another port to the other VLAN for the 172.16.1 network. Then configure a third port on the switch as a trunk port and connect it to the router. Configure the FastEthernet interface on the router for trunking. Configure one subinterface to process the VLAN for the 192.168.1 network and configure another subinterface to process the VLAN for the 172.16.1 network.