1.PC1和PC3为access接口,vlan2

[LSW1]vlan batch 2 to 6
[LSW1]interface GigabitEthernet 0/0/3
[LSW1-GigabitEthernet0/0/3]port link-type access 
[LSW1-GigabitEthernet0/0/3]port default vlan 2

[LSW1]interface GigabitEthernet 0/0/2
[LSW1-GigabitEthernet0/0/2]port link-type trunk
[LSW1-GigabitEthernet0/0/2]port trunk allow-pass vlan 2 to 6

2.PC2/4/5/6处于同一网段,但2可以访问456,而4可访问5不能访问6,5不能访问6

[LSW2]interface GigabitEthernet 0/0/4
[LSW2-GigabitEthernet0/0/4]port link-type hybrid 
[LSW2-GigabitEthernet0/0/4]port hybrid pvid vlan 4
 
[LSW3]interface GigabitEthernet 0/0/2
[LSW3-GigabitEthernet0/0/2]port link-type hybrid 
[LSW3-GigabitEthernet0/0/2]port hybrid pvid vlan 5    
[LSW3-GigabitEthernet0/0/2]port hybrid untagged vlan 2 3 4 5
 
[LSW3]interface GigabitEthernet 0/0/3
[LSW3-GigabitEthernet0/0/3]port link-type hybrid 
[LSW3-GigabitEthernet0/0/3]port hybrid pvid vlan 6
[LSW3-GigabitEthernet0/0/3]port hybrid untagged vlan 2 3 6

3.配置PC1/2/3/4/5/6的通信,PC1/3属于同一网段和PC2/4/5/6不在一个网段,但可以正常通信

4.所有PC通过DHCP获取IP地址,且PC1/3可以正常访问PC2/4/5/6

[LSW1]interface GigabitEthernet 0/0/1
[LSW1-GigabitEthernet0/0/1]port link-type hybrid 
[LSW1-GigabitEthernet0/0/1]port hybrid tagged vlan 2
[LSW1-GigabitEthernet0/0/1]port hybrid untagged vlan 3 4 5 6


[Huawei]interface  GigabitEthernet 0/0/0.1
[Huawei-GigabitEthernet0/0/0.1]interface GigabitEthernet 0/0/0.1 
[Huawei-GigabitEthernet0/0/0.1]ip address 192.168.1.1 24
[Huawei-GigabitEthernet0/0/0.1]dot1q termination vid 2 
[Huawei-GigabitEthernet0/0/0.1]arp broadcast enable

[ar1]interface GigabitEthernet 0/0/0
[ar1-GigabitEthernet0/0/0]ip address 192.168.2.1 24

[ar1]dhcp enable 
[ar1]ip pool b
[ar1-ip-pool-b]network 192.168.1.0 mask 24
[ar1-ip-pool-b]gateway-list 192.168.1.1
[ar1-ip-pool-b]q
[ar1]interface GigabitEthernet 0/0/0.1
[ar1-GigabitEthernet0/0/0.1]dhcp select global 
 
[ar1]ip pool bb
[ar1-ip-pool-bb]network 192.168.2.0 mask 24
[ar1-ip-pool-bb]gateway-list 192.168.2.1
[ar1-ip-pool-bb]q
[ar1]interface GigabitEthernet 0/0/0
[ar1-GigabitEthernet0/0/0]dhcp select global 

检验

pc1 ping pc6

pc2/5 ping pc6

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