Topologies
Configuration of the bottom two switches with the same as before, the focus is to configure each host and the third switch in to join gateway:
10 segment gateway 192.168.10.254
20 segment gateway 192.168.20.254
Configuration command:
1, create vlan 10 and 20
2, int g0 / 0/1 enters a
3, port link-type trunk to trunk interface type setting type, port trunk allow-pass vlan 10 20 and 20 allows vlan 10
4, int vlanif 10 are set into the vlan10
5, ip address 192.168.10.254 24 add subnet gateway 10, the operation proceeds to the same network gateway 20 added vlan20
6, test connectivity showed that all hosts can communicate.
By dis ip int br you can view the current ip configuration information.