首先根据题意将PVID与U分好
然后配置各个交换机
[lsw1]vlan batch 2 to 6
[lsw1]int g0/0/1
[lsw1-GigabitEthernet0/0/1]po li a
[lsw1-GigabitEthernet0/0/1]po de v 2
[lsw1-GigabitEthernet0/0/1]int g0/0/2
[lsw1-GigabitEthernet0/0/2]po li hy
[lsw1-GigabitEthernet0/0/2]po hy pv v 3
[lsw1-GigabitEthernet0/0/2]po hy un v 3 4 5 6
[lsw1]int g0/0/3
[lsw1-GigabitEthernet0/0/3]po li t
[lsw1-GigabitEthernet0/0/3]po t all v 2 3 4 5 6
[lsw1-GigabitEthernet0/0/3]int g0/0/4
[lsw1-GigabitEthernet0/0/4]po li hy
[lsw1-GigabitEthernet0/0/4]po hy un v 3 4 5 6
[lsw1-GigabitEthernet0/0/4]port hybrid tagged v 2
[lsw2]vlan batch 2 to 6
[lsw2]int g0/0/1
[lsw2-GigabitEthernet0/0/1]po li a
[lsw2-GigabitEthernet0/0/1]po de v 2
[lsw2-GigabitEthernet0/0/1]int g0/0/2
[lsw2-GigabitEthernet0/0/2]po li hy
[lsw2-GigabitEthernet0/0/2]po hy pv v 4
[lsw2-GigabitEthernet0/0/2]po hy un v 3 4 5
[lsw2-GigabitEthernet0/0/2]int g0/0/3
[lsw2-GigabitEthernet0/0/3]po li t
[lsw2-GigabitEthernet0/0/3]po t all v 2 3 4 5 6
[lsw2-GigabitEthernet0/0/3]int g0/0/4
[lsw2-GigabitEthernet0/0/4]po li t
[lsw2-GigabitEthernet0/0/4]po t all v 2 3 4 5 6
[lsw3]int g0/0/1
[lsw3-GigabitEthernet0/0/1]po li hy
[lsw3-GigabitEthernet0/0/1]po hy pv v 5
[lsw3-GigabitEthernet0/0/1]po hy un v 3 4 5
[lsw3-GigabitEthernet0/0/1]int g0/0/2
[lsw3-GigabitEthernet0/0/2]po hy pv v 6
[lsw3-GigabitEthernet0/0/2]po hy un v 3 6
[lsw3-GigabitEthernet0/0/2]int g0/0/4
[lsw3-GigabitEthernet0/0/4]po li t
[lsw3-GigabitEthernet0/0/4]po t all v 2 to 6
然后配置路由器
[r1]int g0/0/0.1
[r1-GigabitEthernet0/0/0.1]ip address 192.168.1.254 24
[r1-GigabitEthernet0/0/0.1]dot1q termination vid 2
[r1-GigabitEthernet0/0/0.1]arp broadcast enable
[r1-GigabitEthernet0/0/0.1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip address 192.168.2.254 24
[r1]dhcp enable
[r1]ip pool dzy
[r1-ip-pool-dzy]network 192.168.1.0 mask 24
[r1-ip-pool-dzy]gateway-list 192.168.1.254
[r1-ip-pool-dzy]dns-list 114.114.114.114
[r1-ip-pool-dzy]q
[r1]ip pool dzy2
[r1-ip-pool-dzy2]network 192.168.2.0 mask 24
[r1-ip-pool-dzy2]gateway-list 192.168.2.254
[r1-ip-pool-dzy2]dns-list 114.114.114.114
[r1-ip-pool-dzy2]q
[r1]int g0/0/0.1
[r1-GigabitEthernet0/0/0.1]dhcp select global
[r1-GigabitEthernet0/0/0.1]int g0/0/0
[r1-GigabitEthernet0/0/0]dhcp select global
结束