CentOS 创建IPv6 over IPv4 GRE隧道

Linux1,本地双栈服务器
eth0 IPv4地址:111.111.111.111
eth1 IPv6地址:2003:470:18:fea::2/64 (本地IPv6网络2003:470:18:fea::/64 )
ipv6-tun IPv6地址:2001:470:18:fea::1/64 (tunnel互联地址)
 
 
Linux2,远程双栈服务器
eth0 IPv4地址:222.222.222.222
eth1 IPv6地址:2002:470:18:fea::2/64 (远程IPv6网络2002:470:18:fea::/64 )
ipv6-tun IPv6地址:2001:470:18:fea::2/64 (tunnel互联地址)
 
本地服务器Linux1通过远程服务器Linux2访问外部IPv6资源
 
配置步骤:
# 加载IPV6模块
Linux1# modprobe ipv6
 
#创建GRE隧道和配置互联地址
Linux1# ip tunnel add ipv6-tun mode sit remote 222.222.222.222 local 111.111.111.111 ttl 255
Linux1# ip link set ipv6-tun up
Linux1# ip addr add 2001:470:18:fea::1/64 dev ipv6-tun
 
#配置静态路由去远程IPv6网络
Linux1# ip route add 2002:470:18:fea::/0 dev ipv6-tun
 
查看本地IPv6配置
Linux1# ip -f inet6 addr
 
 
# 加载IPV6模块
Linux2# modprobe ipv6
 
#创建GRE隧道和配置互联地址
Linux2# ip tunnel add ipv6-tun mode sit remote 111.111.111.111 local 222.222.222.222 ttl 255
Linux2# ip link set ipv6-tun up
Linux2# ip addr add 2001:470:18:fea::2/64 dev ipv6-tun
 
#配置静态路由回本地IPv6网络
Linux2# ip route add 2003:470:18:fea::/0 dev ipv6-tun
 
查看本地IPv6配置
Linux2# ip -f inet6 addr
 
 

posted @ 2020-03-07 22:13  lingfengxp  阅读(1186)  评论(0)    收藏  举报