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多点子接口的帧中继配置(MP SubInterface FrameRealy)


2007-06-12 21:16:46
版权声明:原创作品,允许转载,转载时请务必以超链接形式标明文章 原始出处 、作者信息和本声明。否则将追究法律责任。http://loveme23.blog.51cto.com/7891/29777
实验来源:工大瑞普Cisco网络技术论坛


注:这个实验同样出现了上个实验所出现的问题,配置好后,接口怎么都起不来,不管它,过了10分钟左右自己莫名其妙的UP起来。郁闷!还是仅把配置贴出来。。

R1配置:
Router#show run
Building configuration...

Current configuration : 1031 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
!
ip subnet-zero
!
!
!
!
!
!
!
!
!
!
fax interface-type fax-mail
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial1/0
 no ip address
 shutdown
 serial restart_delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart_delay 0
!
interface Serial1/2
 no ip address
 encapsulation frame-relay
 serial restart_delay 0
 frame-relay lmi-type ansi
!
interface Serial1/2.1 multipoint
 ip address 172.16.1.1 255.255.255.0
 frame-relay map ip 172.16.1.3 200
 frame-relay map ip 172.16.1.2 100
!
interface Serial1/3
 no ip address
 shutdown
 serial restart_delay 0
!
ip classless
ip http server
ip pim bidir-enable
!         
!
!
!
call rsvp-sync
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

R2配置:
Router#show run
Building configuration...

Current configuration : 946 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
!
ip subnet-zero
!
!
!
!
!
!
!
!
!
!
fax interface-type fax-mail
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial1/0
 no ip address
 shutdown
 serial restart_delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart_delay 0
!
interface Serial1/2
 ip address 172.16.1.2 255.255.255.0
 encapsulation frame-relay
 serial restart_delay 0
 frame-relay map ip 172.16.1.1 101
 frame-relay lmi-type ansi
!
interface Serial1/3
 no ip address
 shutdown
 serial restart_delay 0
!
ip classless
ip http server
ip pim bidir-enable
!
!
!
!
call rsvp-sync
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

R3配置:
Router#show run
Building configuration...

Current configuration : 946 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
!
ip subnet-zero
!
!
!
!
!
!
!
!
!
!
fax interface-type fax-mail
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial1/0
 no ip address
 shutdown
 serial restart_delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart_delay 0
!
interface Serial1/2
 ip address 172.16.1.3 255.255.255.0
 encapsulation frame-relay
 serial restart_delay 0
 frame-relay map ip 172.16.1.1 201
 frame-relay lmi-type ansi
!
interface Serial1/3
 no ip address
 shutdown
 serial restart_delay 0
!
ip classless
ip http server
ip pim bidir-enable
!
!
!
!
call rsvp-sync
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

R4配置:
Router#show run
Building configuration...

Current configuration : 1292 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
!
ip subnet-zero
!
!
!
frame-relay switching
!
!
!
!
!
!
!
fax interface-type fax-mail
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial1/0
 no ip address
 encapsulation frame-relay
 serial restart_delay 0
 clockrate 64000
 frame-relay lmi-type ansi
 frame-relay intf-type dce
 frame-relay route 100 interface Serial1/1 101
 frame-relay route 200 interface Serial1/2 201
!
interface Serial1/1
 no ip address
 encapsulation frame-relay
 serial restart_delay 0
 clockrate 64000
 frame-relay lmi-type ansi
 frame-relay intf-type dce
 frame-relay route 101 interface Serial1/0 100
!
interface Serial1/2
 no ip address
 encapsulation frame-relay
 serial restart_delay 0
 clockrate 64000
 frame-relay lmi-type ansi
 frame-relay route 201 interface Serial1/0 200
!
interface Serial1/3
 no ip address
 shutdown
 serial restart_delay 0
!
ip classless
ip http server
ip pim bidir-enable
!
!
!
!
call rsvp-sync
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

以上为全部配置。

本文出自 “★Beckham~23” 博客,请务必保留此出处http://loveme23.blog.51cto.com/7891/29777





    文章评论
 
2007-06-12 21:22:45
配置好后,接口怎么都起不来 为什么会出现这个问题呢?难道也有迟缓?

2007-06-12 22:18:55
不应该啊! 因为是模拟器,应该不存在链路延时的问题。

2007-09-13 19:58:54
您好!我看了你发表的windows 2003+isa2006+单网卡VPN的配置文章,我按你的步骤做了一下,不成功,我想问下是怎么回事,我做出来的问题是:ping 172.16.0.5时ping 不通,所以后面的就没有做了。受保护网络--192.168.0.0/24 是什么网? 外网—172.16.0.0/24又是什么网?如果是在工作组模式下不会出现如图4的画面。只有“外部”选择,没有“内部”选项。还有ICMP又是在那里配置的?大概有这么多不明白的地方吧!回复到我的主页可以吗?谢谢你啦!

2008-04-09 12:41:25
可以不用R4做帧中继交换机吗? 我用FRAME-RELAY 云做了一个类似的实验, R2,R3可以互访,就是不能PING R1 ,不知道是怎么回事?

2008-04-13 08:51:39
检查frme map的配置是否正确。
debug frame packet
然后ping r1
观察debug消息,检查2层是否有错。

 

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