MSR 3040 如何划分多个网段相互访问

交换机作为下面两个网段，192.168.2.0/24网段和192.168.3.0/24网段的网关。在交换机上创建两个vlan虚地址，并添加缺省路由指向路由器的网关，路由器上添加两条明细的回程路由，交换机的G1/0/2接PC1，G1/0/3接PC2，要求PC1和PC2可以访问互联网(访问路由器的网关)。

2. 组网图

3. 配置步骤

3.1路由器端配置

#配置虚接口地址

<H3C>system-view

[H3C]interface  Vlan-interface 1

[H3C-Vlan-interface1]ip address 192.168.1.1 24

[H3C-Vlan-interface1]quit

#添加两条静态路由

[H3C]ip route-static 192.168.2.0 24 192.168.1.254

[H3C]ip route-static 192.168.3.0 24 192.168.1.254

#保存配置

[H3C]save force

3.2交换机端的配置

#创建vlan

<H3C>system-view

[H3C]vlan 2 to 3

#创建虚接口地址，vlan2和vlan3的地址分别作为PC1和PC2的网关

[H3C]interface vlan 1

[H3C-Vlan-interface1]ip address 192.168.1.254 24

[H3C]interface vlan 2

[H3C-Vlan-interface2]ip address 192.168.2.1 24

[H3C]interface vlan 3

[H3C-Vlan-interface3]ip address 192.168.3.1 24

#将连接PC1和PC2接口划分到相应的vlan中

[H3C]interface GigabitEthernet 1/0/2

[H3C-GigabitEthernet1/0/2] port access vlan 2

[H3C-GigabitEthernet1/0/2]interface GigabitEthernet 1/0/3

[H3C-GigabitEthernet1/0/3] port access vlan 3

#添加静态路由，指向路由器的网关

[H3C]ip route-static 0.0.0.0 0 192.168.1.1

#保存配置

[H3C]save force