H3C 三层VLAN路由实验

实验拓扑

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实验需求

1. 按照图示创建VLAN，所有接口配置为access类型加入相应VLAN
2. 按早图示配置IP地址
3. 配置OSPF，实现全网互通

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实验解法

一、按照图示创建VLAN，所有接口配置为access类型加入对应VLAN

[SW1]vlan 10 
[SW1-vlan10]port g1/0/2
[SW1-vlan10]quit
[SW1]vlan 20
[SW1-vlan20]port g1/0/1
[SW1-vlan20]quit

[SW2]vlan 10
[SW2-vlan10]port g1/0/2
[SW2-vlan10]quit
[SW2]vlan 30
[SW2-vlan30]port g1/0/1
[SW2-vlan30]quit

[SW3]vlan 30
[SW3-vlan30]port g1/0/1
[SW3-vlan30]quit
[SW3]vlan 40
[SW3-vlan40]port g1/0/2
[SW3-vlan40]quit

[SW4]vlan 20
[SW4-vlan20]port g1/0/1
[SW4-vlan20]quit
[SW4]vlan 40
[SW4-vlan40]port g1/0/2
[SW4-vlan40]quit

二、配置IP地址

[SW1]int vlan 10
[SW1-Vlan-interface10]ip add 100.1.1.1   24
[SW1-Vlan-interface10]quit
[SW1]int vlan 20
[SW1-Vlan-interface20]ip add 100.2.2.1  24
[SW1-Vlan-interface20]quit

[SW1]int l0
[SW1-LoopBack0]ip add 1.1.1.1   32
[SW1-LoopBack0]quit

[SW2]int vlan  10
[SW2-Vlan-interface10]ip add 100.1.1.2   24
[SW2-Vlan-interface10]quit
[SW2]int vlan 30
[SW2-Vlan-interface30]ip add 100.3.3.2   24
[SW2-Vlan-interface30]quit

[SW2]int l0
[SW2-LoopBack0]ip add 2.2.2.2   32
[SW2-LoopBack0]quit

[SW3]int vlan 30
[SW3-Vlan-interface30]ip add 100.3.3.3   24
[SW3-Vlan-interface30]quit
[SW3]int vlan 40
[SW3-Vlan-interface40]ip add 100.4.4.3   24
[SW3-Vlan-interface40]quit
[SW3]int l0
[SW3-LoopBack0]ip add 3.3.3.3   32
[SW3-LoopBack0]quit

[SW4]int vlan 20
[SW4-Vlan-interface20]ip add 100.2.2.4   24
[SW4-Vlan-interface20]quit
[SW4]int vlan 40
[SW4-Vlan-interface40]ip add 100.4.4.4   24
[SW4-Vlan-interface40]quit
[SW4]int l0
[SW4-LoopBack0]ip add 4.4.4.4   32
[SW4-LoopBack0]quit

三、配置OSPF，实现全网互通

[SW1]ospf 1 router-id 1.1.1.1
[SW1-ospf-1]area 0
[SW1-ospf-1-area-0.0.0.0]network 100.1.1.0  0.0.0.255
[SW1-ospf-1-area-0.0.0.0]network 100.2.2.0  0.0.0.255
[SW1-ospf-1-area-0.0.0.0]network 1.1.1.1  0.0.0.0
[SW1-ospf-1-area-0.0.0.0]quit
[SW1-ospf-1]quit

[SW2]ospf 1 router-id 2.2.2.2
[SW2-ospf-1]area 0
[SW2-ospf-1-area-0.0.0.0]network 100.1.1.0  0.0.0.255
[SW2-ospf-1-area-0.0.0.0]network 100.3.3.0  0.0.0.255
[SW2-ospf-1-area-0.0.0.0]network 2.2.2.2  0.0.0.0
[SW2-ospf-1-area-0.0.0.0]quit
[SW2-ospf-1]quit

[SW3]ospf 1 router-id 3.3.3.3
[SW3-ospf-1]area 0
[SW3-ospf-1-area-0.0.0.0]network 100.4.4.0  0.0.0.255
[SW3-ospf-1-area-0.0.0.0]network 100.3.3.0  0.0.0.255
[SW3-ospf-1-area-0.0.0.0]network 3.3.3.3  0.0.0.0
[SW3-ospf-1-area-0.0.0.0]quit
[SW3-ospf-1]quit

[SW4]ospf 1 router-id 4.4.4.4
[SW4-ospf-1]area 0
[SW4-ospf-1-area-0.0.0.0]network 100.4.4.0  0.0.0.255
[SW4-ospf-1-area-0.0.0.0]network 100.2.2.0  0.0.0.255
[SW4-ospf-1-area-0.0.0.0]network 4.4.4.4  0.0.0.0
[SW4-ospf-1-area-0.0.0.0]quit
[SW4-ospf-1]quit

实验结果

四台设备都能互通