帧中继 RIP

实验拓扑

配置命令，自动映射

R1

#
 sysname R1
#
router id 1.1.1.1 
#
interface Serial1/0/0
 link-protocol fr
 ip address 123.1.1.1 255.255.255.0 
 rip poison-reverse 
 rip split-horizon
#
interface LoopBack0
 ip address 1.1.1.1 255.255.255.0 
#
rip 1
 undo summary
 version 2
 network 1.0.0.0
 network 123.0.0.0

tisp：

开启水平分割

 interface serial 1/0/0
    rip split-horizon
    rip poison-reverse

R2

#
 sysname R2
#
router id 2.2.2.2 
#
interface Serial1/0/0
 link-protocol fr
 fr map ip 123.1.1.3 201 broadcast
 ip address 123.1.1.2 255.255.255.0 
 rip poison-reverse 
 rip split-horizon
#
interface LoopBack0
 ip address 2.2.2.2 255.255.255.0 
#
rip 1
 undo summary
 version 2
 network 2.0.0.0
 network 123.0.0.0

R3

#
 sysname R3
#
router id 3.3.3.3 
#
interface Serial1/0/0
 link-protocol fr
 fr map ip 123.1.1.2 301 broadcast
 ip address 123.1.1.3 255.255.255.0 
 rip poison-reverse 
 rip split-horizon
#
interface LoopBack0
 ip address 3.3.3.3 255.255.255.0 
#
rip 1
 undo summary
 version 2
 network 123.0.0.0
 network 3.0.0.0
#

验证

配置命令2，子接口+关闭自动映射

R1

#
 sysname R1
#
router id 1.1.1.1 
#
interface Serial1/0/0
 link-protocol fr
 undo fr inarp
#
interface Serial1/0/0.123 p2mp
 fr map ip 123.1.1.2 102 broadcast
 ip address 123.1.1.1 255.255.255.0 
#
interface Serial1/0/0.125 p2p
 fr dlci 103
 ip address 125.1.1.1 255.255.255.0 
#
interface Serial1/0/1
 link-protocol ppp
#
interface LoopBack0
 ip address 1.1.1.1 255.255.255.0 
#
rip 1
 undo summary
 version 2
 network 1.0.0.0
 network 123.0.0.0
 network 125.0.0.0
#

tisp:

undo fr inarp（关闭自动映射）

interface Serial1/0/0.125 p2p(不能关闭自动映射)

R2

#
 sysname R2
#
interface Serial1/0/0
 link-protocol fr
 undo fr inarp
 fr map ip 123.1.1.1 201 broadcast
 ip address 123.1.1.2 255.255.255.0 
#
interface LoopBack0
 ip address 2.2.2.2 255.255.255.0 
#
rip 1
 undo summary
 version 2
 network 2.0.0.0
 network 123.0.0.0
#

R3

#
 sysname R3
#
interface Serial1/0/0
 link-protocol fr
 undo fr inarp
 fr map ip 125.1.1.1 301 broadcast
 ip address 125.1.1.2 255.255.255.0 
#
interface LoopBack0
 ip address 3.3.3.3 255.255.255.0 
#
rip 1
 undo summary
 version 2
 network 3.0.0.0
 network 125.0.0.0
#

配置二验证