switch01-core#vlan 220
switch01-core#int vlan220
ip add 10.194.220.254 255.255.255.0
switch02#vlan 220
switch02#int vlan220
ip add 10.194.220.2 255.255.255.0
switch02#ip route 0.0.0.0 0.0.0.0 10.194.220.254
switch03#vlan 220
switch03#int vlan220
ip add 10.194.220.3 255.255.255.0
switch03#ip route 0.0.0.0 0.0.0.0 10.194.220.254
原文地址:http://terence88.blog.51cto.com/12522/1834681