Control Panel#
Enable IPV6 and allow it through the firewall in the control panel.
Enable IPV6 and allow port access.
SSH Command Line#
First, enter the network card configuration file:
vi /etc/sysconfig/network-scripts/ifcfg-eth0
Then add the following at the bottom:
IPV6_AUTOCONF=yes
Then restart.
Testing#
Enter ping6 ipv6.google.com
in SSH to test if it can be pinged successfully.