拓扑如下：
IPV6和IPV4的地址规划
| 设备名称 |
接口 |
地址 |
| R1 |
Loopback 0 |
2011:041::1/128 |
| Loopback 1 |
2111:041::1/128 |
|
| FastEthernet 1/0 |
2123:041::1/64 |
|
| 192.41.123.1/24（ipv4） |
||
| FastEthernet 2/0 |
2019:041::1/64 |
|
| 192.41.17.1/24（ipv4） |
||
| R2 |
Loopback 0 |
2022:041::1/128 |
| FastEthernet 1/0 |
2123:041::2/64 |
|
| 192.41.123.2/24（ipv4） |
||
| Serial 0/0 |
2048:041::2/64 |
|
| 192.41.27.2/24（ipv4） |
||
| R3 |
Loopback 0 |
2033:041::1/128 |
| Serial 0/0.1 |
2356:041::3/64 |
|
| 192.41.4.3/24（ipv4） |
||
| FastEthernet 1/0 |
2123:041::3/64 |
|
| 2188:041::3/64 |
||
| 192.41.123.3/24（ipv4） |
||
| R5 |
Loopback 0 |
2055:041::1/128 |
| Serial 0/0.1 |
2356:041::5/64 |
|
| 192.41.4.5/24（ipv4） |
||
| R6 |
Loopback 0 |
2066:041::1/128 |
| Serial 0/1.1 |
2356:041::6/64 |
|
| 192.41.4.6/24（ipv4） |
||
| R7 |
Loopback 0 |
2077:041::1/128 |
| Serial 0/0 |
2048:041::7/64 |
|
| 192.41.27.7/24（ipv4） |
||
| FastEthernet 1/0 |
2027:041::7/64 |
|
| 192.41.78.7/24（ipv4） |
||
| FastEthernet 2/0 |
2019:041::7/64 |
|
| 192.41.17.7/24（ipv4） |
||
| R8 |
Loopback 0 |
2088:041::1/128 |
| FastEthernet 1/0 |
2027:041::8/64 |
|
| 192.41.78.8/24（ipv4） |
帧中继的配置
将R4当成帧中继交换机
R4的配置如下：
R4(config)#frame-relay switching
R4(config)#int s0/0
R4(config-if)#no shutdown
R4(config-if)#clock rate 128000
R4(config-if)#encapsulation frame-relay
R4(config-if)#frame-relay lmi-type cisco
R4(config-if)#frame-relay intf-type dce
R4(config-if)#frame-relay route 305 interface s0/1 503
R4(config-if)#frame-relay route 306 interface s0/2 603
R4(config)#int s0/1
R4(config-if)#no shu
R4(config-if)#clock rate 128000
R4(config-if)#encapsulation frame-relay
R4(config-if)#frame-relay lmi-type cisco
R4(config-if)#frame-relay intf-type dce
R4(config-if)#frame-relay route 503 interface s0/0 305
R4(config)#int s0/2
R4(config-if)#encapsulation frame-relay
R4(config-if)#no shu
R4(config-if)#clock rate 128000
R4(config-if)#encapsulation frame-relay
R4(config-if)#frame-relay lmi-type cisco
R4(config-if)#frame-relay intf-type dce
R4(config-if)#frame-relay route 603 interface s0/0 306
R5的配置如下：
R5(config)#ipv6 unicast-routing
R5(config)#int s0/0
R5(config-if)#encapsulation frame-relay
R5(config-if)#no shu
R5(config)#int s0/0.1 multipoint
R5(config-subif)#no shu
R5(config-subif)#frame-relay map ipv6 2356:041::3 503 broadcast
R5(config-subif)#frame-relay map ipv6 2356:041::6 503 broadcast
R5(config-subif)#frame-relay map ipv6 FE80::CE03:19FF:FEE0:10 503 broadcast
R5(config-subif)#frame-relay map ipv6 FE80::CE06:6FF:FE98:10 503 broadcast
R6的配置如下：
R6(config)#int s0/1
R6(config-if)#encap frame-relay
R6(config-if)#no shutdown
R6(config)#int s0/1.1 multipoint
R6(config-subif)#no shu
R6(config-subif)#frame-relay map ipv6 2356:041::3 603 broadcast
R6(config-subif)#frame-relay map ipv6 2356:041::5 603 broadcast
R6(config-subif)#frame-relay map ipv6 2356:041::6 603 broadcast
R6(config-subif)#frame-relay map ipv6 FE80::CE05:6FF:FE4C:10 603 broadcast
R6(config-subif)#frame-relay map ipv6 FE80::CE03:19FF:FEE0:10 603 broadcast
R6(config-subif)#exit
ipv6帧中继配置完成
ipv4帧中继配置如下
R5的ipv4配置
R5(config)#int s0/0.1 multipoint
R5(config-subif)#frame-relay map ip 192.41.4.3 503 broadcast
R5(config-subif)#frame-relay map ip 192.41.4.6 503 broadcast
R5(config-subif)#frame-relay map ip 192.41.4.5 503 broadcast
R6的ipv4配置
R6(config)#int s0/1.1 multipoint
R6(config-subif)#frame-relay map ip 192.41.4.3 603 broadcast
R6(config-subif)#frame-relay map ip 192.41.4.5 603 broadcast
R6(config-subif)#frame-relay map ip 192.41.4.6 603 broadcast
R3的ipv4配置
R3(config)#int s0/0.1 multipoint
R3(config-subif)#frame-relay map ip 192.41.4.6 306 broadcast
R3(config-subif)#frame-relay map ip 192.41.4.5 305 broadcast
R3(config-subif)#frame-relay map ip 192.41.4.3 305 broadcast
R4的ipv4配置已经在ipv6的配置中配完