Question : ubuntu disabling IPV6
Answered by : doubtful-deer-znzvi4tld5ff
sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1
sudo sysctl -w net.ipv6.conf.default.disable_ipv6=1
sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=1
Source : https://itsfoss.com/disable-ipv6-ubuntu-linux/ | Last Update : Sun, 15 Aug 21