下面介绍EOMPLS的VLAN重写,紧接上一个案例,组网的拓扑图跟上次的是一样的::
下面是各路由器的配置命令: ---------------PE1------------------------ router-id 2.2.2.2 log-adjacency-changes network 23.1.1.0 0.0.0.255 area 0 network 192.168.1.1 0.0.0.0 area 0 ---------------------P---------------------- mpls label range 300 399 mpls label protocol ldp mpls ldp router-id Loopback0 ! interface Loopback0 ip address 192.168.1.2 255.255.255.255 no shut interface FastEthernet0/0 ip address 34.1.1.3 255.255.255.0 no shut mpls ip ! interface FastEthernet0/1 ip address 23.1.1.3 255.255.255.0 no shut mpls ip ! ! router ospf 100 router-id 3.3.3.3 log-adjacency-changes network 23.1.1.0 0.0.0.255 area 0 network 34.1.1.0 0.0.0.255 area 0 network 192.168.1.2 0.0.0.0 area 0 -----------------PE2--------------------- mpls label range 400 499 mpls label protocol ldp mpls ldp router-id Loopback0 ! interface Loopback0 ip address 192.168.1.3 255.255.255.255 no shut interface FastEthernet0/0 ip address 34.1.1.4 255.255.255.0 mpls ip no shut router ospf 100 router-id 4.4.4.4 log-adjacency-changes network 34.1.1.0 0.0.0.255 area 0 network 192.168.1.3 0.0.0.0 area 0 ------------------CE1----------------------- interface FastEthernet0/0.100 encapsulation dot1Q 100 ip address 192.168.100.100 255.255.255.0 ------------------CE2------------------ interface FastEthernet0/1.200 encapsulation dot1Q 200 ip address 192.168.100.105 255.255.255.0 验证基本联通性: (1)验证路由
(2)验证启用了MPLS的接口是否可以
(3)验证P路由器已经发现PE路由器
(4)验证邻居
(PE1)F0/0接口
(PE2)F0/1接口
验证透传: (1)VC状态
(2)连通性
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