注册新用户

登录新用户注册

Network
- 华为
- 华三
- Juniper
- Citrix
思科
- ISP
- RS
- Security
- DataCenter
Python
- Django
Linux
- Iptables
- TCPdump
- Docker
- Kubernetes
- Nginx
Capture
- Wireshark
Notes
- SoftRoute
- Other
- Note





05_01_使用Cisco IOS平台的MPLS VPN机制

2019年7月27日 06:42 作者：金淼淋分类：MPLS  598

MPLS VPN Implementation
YES LAB
Using MPLS VPN Mechanisms of Cisco
IOS Platforms
fth}Cisco IOS-Yfrfi{JMPLS VPNfJIiblJ
YES LAB
wwwveslabnet Outline
YES LAB
— Overview
- What Is a VRFTable?
— What Are VPN-Aware Routing Protocols?
- How Are VRFTables Used?
— Propagating BGP Routes—Outbound
— Propagating Routes—lnbound
— Propagating Non-BGP Routes—Outbound
— Propagating Non-BGP Routes—lnbound
— Summary
wwwveslabnet VRF Table
YES LAB
— Analogous to standard Cisco IOS software routing table;
supports same set of
— VPN interfaces (physical interface, subinterfaces, logical
interfaces) assigned to VRFs
• Many interfaces perVRF—
• Each interface assignable to only one VRF—
+—+VRF
wwwveslabnet BGP Route Propagation—Outbo
YES LAB
PE Router
BGP Routing process
VRF-A Routing Table
Backbone
Multiprotocol
BGP
VRF-B Routing Table
Instance for VRF-A
CE-BGP-A
Instance for VRF-B
CE-BGP-B
Two VPNs are attached to the same PE router.
• Each VPN is represented by a VRF.
w»wveslabnet BGP Route Propagation—lnbound
(Cont.)
YES LAB
BGP Routing process
VRF-A Routing Table
Backbone
Multiprotocol
BGP
VRF-B Routing Table
Instance for VRF-A
CE.BGP-A
nstance for VRF-B
CE-BGP-B
Routes are received from backbone MP-BGP and imported into a VRF.
• IPv4 routes are forwarded to EBGP CE neighbors attached to that VRF.
flJLfåJJ#IJiZVRFfßJEBGPCE-QLEo
wwwveslabnet Non-BGP Route Propagation—lnboun
RIP Routing process
Instance for VRF-A
CE.RIP.A
Instance for VRF
CE-RIP.B
Instance for VRF-A
Instance for VRF-B
(Cont.)
VRF-A Routing Tame
VRF-B Routing Tame
YES LAB
BGP Routing process
Backbone
Multiprotocol
BGP
• Routes redistributed from BGP into a VRF instance Of RIP are sent to RIP-speaking CE routers.
wwwveslabnet

Work Blog » 05_01_使用Cisco IOS平台的MPLS VPN机制

分享到：

赞(0) 打赏

上一篇
04_05_转发MPLS VPN报文下一篇
05_02_配置VRF表

相关推荐

07_客户端使用MPLS VPN进行Internet访问
06_04_介绍管理CE路由器服务
06_03_介绍中央服务VPN
06_02_引入重叠VPN
06_01_使用高级VRF导入和导出功能
05_08_MPLS VPN故障排除
05_07_配置BGP作为PE和CE路由器之间的路由协议
05_06_配置OSPF作为PE和CE路由器之间的路由协议

评论抢沙发

评论前必须登录！

最新文章

Citrix-NetScaler技术建议书-v2.2
Linux 终端使用命令行工具 speedtest 测试网速
IPS第五天

Work Blog

个人导航
NAS
CNAS
Video

友情链接
资源共享
Plex
Jellyfin

官方微信

官方支付宝

© 2024 Work Blog 蜀ICP备2020035512号-1

川公网安备51010502011180号

首页
隐私政策

觉得文章有用就打赏一下文章作者

支付宝扫一扫打赏

微信扫一扫打赏

