案例研究路由器到路由器EOMPLS---基于VLAN

最新推荐文章于 2024-07-07 00:13:39 发布

weixin_33675507

最新推荐文章于 2024-07-07 00:13:39 发布

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本文链接：https://blog.youkuaiyun.com/weixin_33675507/article/details/85074544

本文详细介绍了MPLS（Multiprotocol Label Switching）配置过程，包括PE路由器的配置、端口透传及验证方法。通过具体实例展示了如何配置PE1、PE2和CE1、CE2之间的连接，并验证了基本联通性和透传功能。

拓扑：

配置：

---------------PE1------------------------
mpls label range 200 299
mpls label protocol ldp
mpls ldp router-id Loopback0
interface Loopback0
ip address 192.168.1.1 255.255.255.255
no shut
!
interface FastEthernet0/1
ip address 23.1.1.2 255.255.255.0
no shut
mpls ip
!
!
router ospf 100
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 FastEthernet0/1.100
encapsulation dot1Q 100
ip address 192.168.100.105 255.255.255.0

验证基本联通性：