CentOS IPv6设置

CentOS 环境下 IPv6设置方法:

1)/etc/sysconfig/network  打开/关闭网络配置

添加:

NETWORKING_IPV6=yes  打开IPv6

IPV6_AUTOCONF=no        如果不喜欢自动获取地址,选择"no”

2) /etc/sysconfig/network-scripts/ifcfg-eth0   配置IP/IPv6地址,网关等

IPV6INIT=yes    网卡初始化IPv6协议栈
IPV6ADDR=2001:250:4000:2000::53       配置IPv6地址
IPV6_DEFAULTGW=2001:250:4000:2000::1    配置IPv6网关

3) service network restart   重启网络服务,使配置生效

测试:

ping6 ipv6.google.com
PING ipv6.google.com(2404:6800:8002::69) 56 data bytes
64 bytes from 2404:6800:8002::69: icmp_seq=0 ttl=50 time=99.4 ms
64 bytes from 2404:6800:8002::69: icmp_seq=1 ttl=50 time=99.2 ms
64 bytes from 2404:6800:8002::69: icmp_seq=2 ttl=50 time=98.1 ms

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