A-A+
	思科路由器模拟帧中继交换机的配置命令和方法
首先是cisco路由用来模拟帧中继交换机的组网拓扑图,图有些小,勉强可以看一下。
下面是具体的配置命令行:
- FR_SWITCH#show run
 - Building configuration...
 - Current configuration : 1172 bytes
 - !
 - version 12.2
 - service timestamps debug uptime
 - service timestamps log uptime
 - no service password-encryption
 - !
 - hostname FR_SWITCH
 - !
 - !
 - ip subnet-zero
 - !
 - !
 - no ip domain-lookup
 - !
 - frame-relay switching
 - !
 - !
 - !
 - interface FastEthernet0/0
 - no ip address
 - shutdown
 - duplex auto
 - speed auto
 - !
 - interface Serial1/0
 - no ip address
 - encapsulation frame-relay
 - serial restart-delay 0
 - frame-relay lmi-type ansi
 - frame-relay intf-type dce
 - frame-relay route 102 interface Serial1/1 201
 - frame-relay route 105 interface Serial1/2 501
 - !
 - interface Serial1/1
 - no ip address
 - encapsulation frame-relay
 - serial restart-delay 0
 - frame-relay lmi-type ansi
 - frame-relay intf-type dce
 - frame-relay route 201 interface Serial1/0 102
 - frame-relay route 205 interface Serial1/2 502
 - !
 - interface Serial1/2
 - no ip address
 - encapsulation frame-relay
 - serial restart-delay 0
 - frame-relay lmi-type ansi
 - frame-relay intf-type dce
 - frame-relay route 501 interface Serial1/0 105
 - frame-relay route 502 interface Serial1/1 205
 - !
 - interface Serial1/3
 - no ip address
 - shutdown
 - serial restart-delay 0
 - !
 - ip classless
 - ip http server
 - !
 - !
 - line con 0
 - exec-timeout 0 0
 - logging synchronous
 - line aux 0
 - line vty 0 4
 - !
 - end