mpls,vpn,解决方案

mpls,vpn,解决方案

篇一：MPLS_VPN网实施方案

XX党政城域网实施方案

目录

第1章工程概况 ................................................ ................................................... . (1)

第2章用户需求分析 ................................................ ................................................... (3)

第3章网络结构 ................................................ ................................................... . (5)

全网拓扑结构： .............................................. ................................................... . (5)

第一阶段网络结构 ................................................

................................................... . (6)

第4章MPLS-VPN规划 ................................................ ................................................... . (8)

MPLS VPN实例设计 ................................................ ................................................... . (8)

MPLS VPN技术实现 ................................................ ................................................... .. (10)

市政府网络中心接入 ................................................ . (11)

市局机关单位接入 ................................................ .. (11)

县政府网络中心接入 ................................................

(12)

县局机关接入 ................................................ ................................................... (13)

MPLS VPN规划说明 ................................................ ................................................... .. (14)

VRF规则 ................................................ ................................................... .. (14)

RD（Route Distinguisher）规则 ................................................ (15)

Route-Target规则................................................. . (15)

VLAN划分规则 ................................................ ...................................................

.. 15

设备端口连接规则 ................................................ .. (16)

第5章IP地址规划 ................................................ ................................................... .. (17)

Loopback地址分配 ................................................ ................................................... (17)

链路地址规划 ................................................ ................................................... (18)

VPN业务地址规划 ................................................ ................................................... (18)

第6章路由协议 ................................................

(19)

BGP路由协议................................................. ................................................... . (19)

AS号划分 ................................................ ................................................... . (19)

对等组的规划 ................................................ ................................................... (19)

路由反射器的规划 ................................................ .. (20)

路由的引入 ................................................ ................................................... (20)

ospf路由协