Enabling IPv6 on CentOS

From lxadm | Linux administration tips, tutorials, HOWTOs and articles
Jump to: navigation, search

In case IPv6 is not enabled on your CentOS box, you may want to check /etc/modprobe.d/ipv6.conf file:

# Anaconda disabling ipv6
options ipv6 disable=1


To enable IPv6, comment out "options ipv6 disable=1" line and reboot.