实验要求
1、PC1和PC3所在接口为access;属于v1an2;
PC2/4/5/6处于同一网段；其中PC2可以访问PC4/5/6;但PC4可以访问PC5,不能访问PC6
2、PC5不能访问PC6
3、PC1/3与PC2/4/5/6不在同一个网段
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
实验配置
1、在LSW1上所做的配置
[LSW1]DIS current-configuration
#sysname LSW1
#vlan batch 2 to 6
#interface GigabitEthernet0/0/1
port link-type access
port default vlan 2
#
interface GigabitEthernet0/0/2
port hybrid pvid vlan 3
port hybrid untagged vlan 2 to 6
#
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 2 to 6
#
interface GigabitEthernet0/0/4
port hybrid tagged vlan 2
port hybrid untagged vlan 3 to 6
2、在LSW2上所做的配置
[LSW2]dis current-configuration
#
sysname LSW2
#
vlan batch 2 to 6
#interface GigabitEthernet0/0/1
port link-type access
port default vlan 2
#
interface GigabitEthernet0/0/2
port hybrid pvid vlan 4
port hybrid untagged vlan 2 to 5
#
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 2 to 6
#
interface GigabitEthernet0/0/4
port link-type trunk
port trunk allow-pass vlan 2 to 6
3、在LSW3上所做的配置
[LSW3]dis current-configuration
#
sysname LSW3
#
vlan batch 2 to 6
interface GigabitEthernet0/0/1
port hybrid pvid vlan 5
port hybrid untagged vlan 2 to 5
#
interface GigabitEthernet0/0/2
port hybrid pvid vlan 6
port hybrid untagged vlan 2 to 3 6
#
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 2 to 6
在AR1上所做的配置
[AR1]dis current-configuration
[V200R003C00]
#sysname AR1
#dhcp enable
#
ip pool a
gateway-list 192.168.1.1
network 192.168.1.0 mask 255.255.255.0
#
ip pool b
gateway-list 192.168.2.1
network 192.168.2.0 mask 255.255.255.0
dns-list 8.8.8.8
检验是否能PING通如图
PC1能ping通PC6
PC4不能ping通PC6
PC5不能ping通PC6
