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构建简单的多协议标签交换虚拟局域网MPLS VPNs

创建于: 2008-10-31 10:23:56          

多协议标签交换虚拟局域网(MPLS VPNs)概述MPLS VPN是指采用MPLS技术在骨干的宽带IP网络上构建企业IP专网,实现跨地域、安全、高速、可靠的数据、语音、图像多业务通信,并结合差别服务、流量工程等相关技术,将公众网可靠的性能、良好的扩展性、丰富的功能与专用网的安全 、灵活、高效结合在一起,为用户提供高质量的服务。

构建简单的多协议标签交换虚拟局域网---白皮书

描述

实现一个简单的多协议标签交换虚拟局域网任务白皮书

作者:

Phil Vancil

思科公司

日期

2008.10


目标:通过这个模块的学习,你将能够清楚怎样在路由上构建虚拟局域网(VPN)来限制每个虚拟局域网的交通流量,使得这个交通流量能和整个校园的基础设施模块设计相匹配。实现一个简单的多协议标签交换虚拟局域网的能力包括达到以下几个目标:

描述构建多协议标签交换网络需要的基本任务

描述构建边界网关协议连接网络需要的基本任务

描述创建虚拟路由和转发(VRF),从服务器终端(PE)路由到接收端客户路由需要的任务

描述准备PE端路由器上的边界网关协议(BGP)来接收顾客路由的任务

描述分配用户界面给虚拟路由和转发(VRF)的任务

描述传播顾客路由给PE路由的协议

描述传播顾客路由给PE路由需要的任务。

 

Configuring Simple MPLS VPNs - White Paper

DESCRIPTION:

A whitepaper that detail the tasks required to implement (configure) a simple MPLS VPN.

AUTHOR:

Phil Vancil

Cisco Systems, Inc.

DATE:

October 2008

 

Objectives

Upon completing this study aid, you will have a clearer understanding on how to configure VPNs on routers to confine traffic to individual VPNs in accordance with the campus infrastructure module design. This ability includes being able to meet these objectives:

  • Describe the tasks that are required to configure the MPLS foundation

  • Describe the tasks that are required to configure Border Gateway Protocol (BGP) connectivity

  • Describe the tasks that are needed to create the virtual routing and forwarding instance (VRF) on the provider edge (PE) routers to receive the customers’ routes

  • Describe the tasks that are needed to prepare BGP on the PE routers to receive the customers’ routes

  • Describe the tasks that are required to assign a customer facing interface to a VRF

  • Describe the protocols that can be used to propagate the customer’s routes to the PE router.

  • Describe the tasks that are required to propagate the customer’s routes to the PE router

 

 

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评论 (8)
  • Rachel D, Community Mgr.

    Rachel D, Community Mgr.  说: 2010-11-25 03:38:00

    Ccnpwannabe,? Are you still having an issue? I am not able to replicate your trouble from a logged in user perspective. Please advise.? Thanks in advance, Rachel Cisco Learning Network Community Manager

  • ccnpwannabe

    ccnpwannabe  说: 2010-11-23 20:01:59

    guys can u repost the article please. i am getting this msg

    The requested URL //decrypturl.jspa?url=dbee6be28bc8961f0967347879e8ba271673ef2e0448d8e6e32649d28767c5b53a761086421819acb8f4291330de19e72c02ee22ef47d2ae7467f632f4455e85d8d92286317de5bcc049ca4fb6811851bb4561ed8b1eb217b62634cc2b04f761caa390134a3812a6970aeb6ae82ab9b3aef3e6bac6043dd6e02d4fea240f691e was not found on this server.

  • chiefcollette

    chiefcollette  说: 2009-10-15 02:27:44

    I 've seen it referenced both ways (Multiprotocol and Multicast) because Multiprotocol BGP simply adds multicast functionality to BGP.

  • Olof Kasselstrand

    Olof Kasselstrand  说: 2009-07-15 16:06:01

    At page 5 it says that MPLS VPNs are using Multicast BGP, I believe that should be Multiprotocol BGP.

  • Olof Kasselstrand

    Olof Kasselstrand  说: 2009-07-15 15:11:26

    As unalix says, that must be Cisco Discovery Protocol on page 13.

    I also believe that it should be Multiprotocol BGP instead of Multicast BGP on page 5.

  • Val

    Val  说: 2009-04-23 03:18:31

    on page 13 it says "For security reason, you may want to disable Coordinated Dialing Plan (CDP) on the customer-facing interface." I think in this case "no cdp enable" command? refers to Cisco Discovery Protocol

  • MunEZ

    MunEZ  说: 2009-01-20 16:04:26

    Thank you. Very usefull paper!

  • Marcus

    Marcus  说: 2008-12-27 01:44:47

    great doc.. Eases the understanding of how MPLS vpns work