eNSP中拓扑：
R1：
[Huawei
]sys
[Huawei
]sysname R1
[R1
]int g0/0/0.10
[R1-GigabitEthernet0/0/0.10
]dot1q termination vid 10
[R1-GigabitEthernet0/0/0.10
]ip add 192.168.10.1 255.255.255.0
[R1-GigabitEthernet0/0/0.10
]arp b en
[R1-GigabitEthernet0/0/0.10
]int g0/0/0.20
[R1-GigabitEthernet0/0/0.20
]dot1q termination vid 20
[R1-GigabitEthernet0/0/0.20
]ip add 192.168.20.1 255.255.255.0
[R1-GigabitEthernet0/0/0.20
]arp b en
SW1：
[SW1
]vlan batch 10 20
[SW1
]int e0/0/1
[SW1-Ethernet0/0/1
]p l a
[SW1-Ethernet0/0/1
]p d
v 10
[SW1-Ethernet0/0/1
]undo sh
[SW1-Ethernet0/0/1
]int e0/0/2
[SW1-Ethernet0/0/2
]p l a
[SW1-Ethernet0/0/2
]p d
v 20
[SW1-Ethernet0/0/2
]undo sh
[SW1-Ethernet0/0/2
]int g0/0/1
[SW1-GigabitEthernet0/0/1
]p l t
[SW1-GigabitEthernet0/0/1
]port trunk allow-pass vlan all
[SW1-GigabitEthernet0/0/1
]undo sh
测试联通：
在PC1配置IP地址：
在PC2配置IP地址：
PC
>ping 192.168.20.10
Ping 192.168.20.10: 32 data bytes, Press Ctrl_C to
break
From 192.168.20.10: bytes
=32 seq
=1 ttl
=127 time
=156 ms
From 192.168.20.10: bytes
=32 seq
=2 ttl
=127 time
=78 ms
From 192.168.20.10: bytes
=32 seq
=3 ttl
=127 time
=94 ms
From 192.168.20.10: bytes
=32 seq
=4 ttl
=127 time
=78 ms
From 192.168.20.10: bytes
=32 seq
=5 ttl
=127 time
=47 ms
--- 192.168.20.10
ping statistics ---
5 packet
(s
) transmitted
5 packet
(s
) received
0.00% packet loss
round-trip min/avg/max
= 47/90/156 ms
此时实现全网互通说明全网互通，谢谢观看！
