Frame-Relay实验

拓扑:

 

R1 IP:1.1.3.2/24

R2:模拟中继交换机

R3 IP:1.1.3.1/24

R2(FR-SW)配置如下:

S1/0 port:

R2(config)#frame-relay switching
R2(config)#int s1/0
R2(config-if)#no ip address
R2(config-if)#encapsulation frame-relay
R2(config-if)#clock rate 64000
R2(config-if)#frame-relay lmi-type ?
  cisco
  ansi
  q933a

R2(config-if)#frame-relay lmi-type ansi
R2(config-if)#frame-relay intf-type dce
R2(config-if)#frame-relay route 102 int s1/1 201
R2(config-if)#no sh

S1/1 port:
R2(config-if)#int s1/1
R2(config-if)#no ip ad
R2(config-if)#encapsulation frame-relay
R2(config-if)#clock rate 64000
R2(config-if)#frame-relay lmi-type ansi
R2(config-if)#frame-relay intf-type dce
R2(config-if)#frame-relay route 201 int s1/0 102
R2(config-if)#no sh
R2(config-if)#

R1配置如下:

R1(config)#int s1/1
R1(config-if)#ip add 1.1.3.2 255.255.255.0
R1(config-if)#encapsulation frame-relay
R1(config-if)#no frame-relay  inverse-arp
R1(config-if)#frame-relay map ip 1.1.3.1 102 broadcast
R1(config-if)#frame-relay map ip 1.1.3.2 102 broadcast
R1(config-if)#no sh

R3配置如下:

R3(config)#int s1/0
R3(config-if)#ip add 1.1.3.1 255.255.255.0
R3(config-if)#encapsulation frame-relay
R3(config-if)#no frame-relay  inverse-arp
R3(config-if)#frame-relay map ip 1.1.3.2 201 broadcast
R3(config-if)#frame-relay map ip 1.1.3.1 201 broadcast
R3(config-if)#no sh