Red Hat Enterprise Linux (RHEL) 7 完全支持 IPv6 网络。

在本文中，我们将通过提供静态 IP 地址在两台 Red Hat Enterprise Linux (RHEL) 7 机器之间配置 IPv6 网络。

配置 IPv6 网络

按如下方式配置 IPv6 网络。

[root@server1 ~]# nmcli connection modify eno16777728 ipv6.method manual ipv6.addresses "fddb:fe2a:ab1e::c0a8:94/64 fddb:fe2a:ab1e::c0a8:50"
[root@server1 ~]# nmcli c down eno16777728 ; nmcli c up eno16777728
Connection successfully activated (D-Bus active path: /org/freedesktop/NetworkManager/ActiveConnection/1)
[root@server1 ~]# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
      link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
      inet 127.0.0.1/8 scope host lo
         valid_lft forever preferred_lft forever
      inet6 ::1/128 scope host
         valid_lft forever preferred_lft forever
2: eno16777728: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
      link/ether 00:0c:29:63:0c:9a brd ff:ff:ff:ff:ff:ff
      inet 192.168.1.11/24 brd 192.168.1.255 scope global eno16777728
         valid_lft forever preferred_lft forever
      inet6 fddb:fe2a:ab1e::c0a8:94/64 scope global
         valid_lft forever preferred_lft forever
      inet6 fe80::20c:29ff:fe63:c9a/64 scope link
         valid_lft forever preferred_lft forever
3: eno33554968: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
      link/ether 00:0c:29:63:0c:a4 brd ff:ff:ff:ff:ff:ff
[root@server1 ~]#