Service Professional Outstanding Teamwork Obtain
MPLS VPN
（PE-CE OSPF环路避免）实验
V0.1
2012-6-30
Author PHONE LastUpdate
顾赟 2013-6-24 TEL Organization SPOTO 全球 培训 ● 项目 ● 人才
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Service Professional Outstanding Teamwork Obtain
目
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录
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实验目的 ........................................................................................................................................................... 3 拓扑与需求 ....................................................................................................................................................... 3 2.1 网络拓扑及地址规划 ........................................................................................................................... 3 2.2 需求概述 ............................................................................................................................................... 4 配置与实现 ..................................................................................................................... 错误！未定义书签。 3.1 实验步骤 ............................................................................................................. 错误！未定义书签。 3.2 关键配置 ............................................................................................................................................... 5
3.2.1 配置MPLS ................................................................................................................................ 5 3.2.2 创建VRF ................................................................................................................................... 5 3.2.3 配置MP-BGP ........................................................................................................................... 6 3.2.4 配置PE-CE路由 ...................................................................................................................... 6 3.3 结果测试 ............................................................................................................................................... 7
3.3.1 查看路由 ................................................................................................................................... 7 3.3.2 路由测试 ................................................................................................................................... 9 3.4 更改OSPF进程号 .............................................................................................................................. 10
3.4.1 查看路由 ................................................................................................................................. 10 3.4.2 修改Domain-ID ...................................................................................................................... 12 3.5 增加外部路由 ..................................................................................................................................... 13
3.5.1 查看路由 ................................................................................................................................. 14 3.5.2 修改Domain-tag ..................................................................................................................... 16 总结 ................................................................................................................................................................. 18
SPOTO 全球 培训 ● 项目 ● 人才
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Service Professional Outstanding Teamwork Obtain
1 实验目的
1、理解MPLS VPN在PE-CE多宿主OSPF的环路避免机制。
2 拓扑与需求
2.1 网络拓扑及地址规划
F0/0PE1R1F0/1F0/1F0/0CE1R1MPLS VPNF0/0F0/1F0/0PE2R1F1/0PE3R1F0/0CE2R1F0/1OSPF设备名称 BGP接口 F0/0 F0/1 Lo0 F0/0 F0/1 OSPF 备注 内网地址 VRF：cisco IP地址 12.1.1.1/24 CE1 13.1.1.1/24 10.1.1.1/24 12.1.1.2/24 PE1 24.1.1.2/24 SPOTO 全球 培训 ● 项目 ● 人才
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