配置IPv6 over IPv4手动隧道示例.docx

配置IPv6 over IPv4手动隧道示例本举例介绍IPv6 over IPv4手动隧道的配置过程。组网需求如图1所示，两个IPv6网络分别通过RouterA和RouterC与IPv4骨干网络中的RouterB连接，要求在RouterA和RouterC之间配置IPv6 over IPv4手动隧道，使两个IPv6网络可以互通。说明： 在实际的组网环境中，为保证报文的正常转发，建议隧道的源接口地址指定为本端设备LoopBack接口的IP地址（或源接口指定为本端设备的LoopBack接口），目的地址指定为对端设备LoopBack接口的IP地址。图1 配置IPv6 over IPv4手动隧道组网图 配置思路配置IPv6 over IPv4手动隧道的思路如下：1. 配置物理接口的IP地址2. 配置隧道接口的IPv6地址、源接口、目的地址3. 配置协议类型为IPv6-IPv4数据准备为完成此配置例，需准备如下的数据： 接口的IP地址 隧道的IPv6地址、源接口和目的地址操作步骤1. 配置RouterA # 配置接口的IP地址。 system-viewHUAWEI sysname RouterARouterA ipv6RouterA interface gigabitethernet 1/0/0RouterA-GigabitEthernet1/0/0 ip address 192.168.50.2 255.255.255.0RouterA-GigabitEthernet1/0/0 undo shutdownRouterA-GigabitEthernet1/0/0 quit# 配置协议类型为IPv6-IPv4。RouterA interface tunnel 1/0/0RouterA-Tunnel1/0/0 tunnel-protocol ipv6-ipv4# 配置隧道接口的IPv6地址、源接口、目的地址。RouterA-Tunnel1/0/0 ipv6 enableRouterA-Tunnel1/0/0 ipv6 address 3001:1/64RouterA-Tunnel1/0/0 source 192.168.50.2RouterA-Tunnel1/0/0 destination 192.168.51.2RouterA-Tunnel1/0/0 quit# 配置静态路由。RouterA ip route-static 192.168.51.2 255.255.255.0 192.168.50.12. 配置RouterB # 配置接口的IP地址。 system-viewHUAWEI sysname RouterBRouterB interface gigabitethernet 1/0/0RouterB-GigabitEthernet1/0/0 ip address 192.168.50.1 255.255.255.0RouterB-GigabitEthernet1/0/0 undo shutdownRouterB-GigabitEthernet1/0/0 quitRouterB interface gigabitethernet 2/0/0RouterB-GigabitEthernet2/0/0 ip address 192.168.51.1 255.255.255.0RouterB-GigabitEthernet2/0/0 undo shutdownRouterB-GigabitEthernet2/0/0 quit3. 配置RouterC # 配置接口的IP地址。 system-viewHUAWEI sysname RouterCRouterC ipv6RouterC interface gigabitethernet 1/0/0RouterC-GigabitEthernet1/0/0 ip address 192.168.51.2 255.255.255.0RouterC-GigabitEthernet1/0/0 undo shutdownRouterC-GigabitEthernet1/0/0 quit# 配置协议类型为IPv6-IPv4。RouterC interface tunnel 1/0/0RouterC-Tunnel1/0/0 tunnel-protocol ipv6-ipv4# 配置隧道接口的IPv6地址、源接口、目的地址。RouterC-Tunnel1/0/0 ipv6 enableRouterC-Tunnel1/0/0 ipv6 address 3001:2/64RouterC-Tunnel1/0/0 source 192.168.51.2RouterC-Tunnel1/0/0 destination 192.168.50.2RouterC-Tunnel1/0/0 quit# 配置静态路由。RouterC ip route-static 192.168.50.2 255.255.255.0 192.168.51.14. 检查配置结果 # 在RouterC上Ping RouterA的接口GE1/0/0的IPv4地址，可收到返回的报文。RouterC ping 192.168.50.2 PING 192.168.50.2: 56 data bytes, press CTRL_C to break Reply from 192.168.50.2: bytes=56 Sequence=1 ttl=255 time=84 ms Reply from 192.168.50.2: bytes=56 Sequence=2 ttl=255 time=27 ms Reply from 192.168.50.2: bytes=56 Sequence=3 ttl=255 time=25 ms Reply from 192.168.50.2: bytes=56 Sequence=4 ttl=255 time=3 ms Reply from 192.168.50.2: bytes=56 Sequence=5 ttl=255 time=24 ms - 192.168.50.2 ping statistics - 5 packet(s) transmitted 5 packet(s) received 0.00% packet loss round-trip min/avg/max = 3/32/84 ms# 在RouterC上Ping隧道的RouterA接口Tunnel1/0/0的IPv6地址，可收到返回的报文。RouterC ping ipv6 3001:1 PING 3001:1 : 56 data bytes, press CTRL_C to break Reply from 3001:1 bytes=56 Sequence=1 hop limit=255 time = 28 ms Reply from 3001:1 bytes=56 Sequence=2 hop limit=255 time = 27 ms Reply from 3001:1 bytes=56 Sequence=3 hop limit=255 time = 26 ms Reply from 3001:1 bytes=56 Sequence=4 hop limit=255 time = 27 ms Reply from 3001:1 bytes=56 Sequence=5 hop limit=255 time = 26 ms - 3001:1 ping statistics - 5 packet(s) transmitted 5 packet(s) received 0.00% packet lossround-trip min/avg/max = 26/26/28 ms配置文件 RouterA的配置文件# sysname RouterA#ipv6#interface GigabitEthernet1/0/0 undo shutdown ip address 192.168.50.2 255.255.255.0#interface Tunnel1/0/0 ipv6 enable ipv6 address 3001:1/64 tunnel-protocol ipv6-ipv4 source 192.168.50.2 destination 192.168.51.2#ip route-static 192.168.51.0 255.255.255.0 192.168.50.1#return RouterB的配置文件# sysname RouterB#interface GigabitEthernet1/0/0 undo shutdown ip address 192.168.50.1 255.255.255.0#interface GigabitEthernet2/0/0 undo shutdown ip address 192.168.51.1 255.255.255.0#return RouterC的配置文件# sysname RouterC#ipv6#interface GigabitEthernet1/0/0 undo shutdown ip address 192.168.51.2