MGRE综合实验
一、实验要求及实验拓扑
二、实验地址规划
R1地址规划：
R2地址规划：
R3地址规划：
R4地址规划：
R5地址规划：
三、ppp认证
R5与R1：
认证方：R5
aaa
local-user wangdaye password cipher wdy12345
local-user wangdaye service-type ppp
int Serial 4/0/1
ppp authentication-mode pap
被认证方：R1
interface Serial 4/0/0
ppp pap local-user wangdaye password cipher wdy12345
ppp authentication-mode pap
undo shutdown
R5与R2：
认证方：R5
aaa
local-user zhangdaye password cipher zdy12345
local-user zhangdaye service-type ppp
int Serial 3/0/1
ppp authentication-mode chap
被认证方：R2
interface Serial 4/0/0
ppp pap local-user zhangdaye password cipher zdy12345
ppp authentication-mode chap
undo shutdown
四、hdlc封装
R5与R3：hdlc封装
R5:
interface Serial 4/0/0
link-protocol hdlc
R3:
interface Serial 4/0/0
link-protocol hdlc
五、配置静态路由使全网通
[R1]ip route-static 0.0.0.0 0 15.1.1.5
[R2]ip route-static 0.0.0.0 0 25.1.1.5
[R3]ip route-static 0.0.0.0 0 35.1.1.5
[R4]ip route-static 0.0.0.0 0 45.1.1.5
六、GRE与MGRE配置
R1与R4之间的GRE:
R1、R2、R3之间的MGRE配置：
查看R1收到的网段信息：
七、rip配置
R1：
rip 1
undo summary
version 2
network 192.168.1.0
network 10.0.0.0
network 15.0.0.0
R2:
rip 1
undo summary
version 2
network 192.168.2.0
network 10.0.0.0
network 25.0.0.0
R3:
rip 1
undo summary
version 2
network 192.168.3.0
network 10.0.0.0
network 35.0.0.0
R4:
rip 1
undo summary
version 2
network 192.168.4.0
network 10.0.0.0
八：所有路由均可访问R5
运用静态路由
IP route-static 5.5.5.0 24 15.1.1.1
IP route-static 5.5.5.0 24 25.1.1.2
IP route-static 5.5.5.0 24 35.1.1.3
IP route-static 5.5.5.0 24 45.1.1.4