On Sun, 2016-08-07 at 08:31 +0000, jack smith wrote: > Hello, > > Disabling ipv6 in Gnome Control Center / Network / "My connection" > doesn't work. ifconfig show that an ipv6 is still attributed and the > problem I have with ipv6 enabled is still there (gone if I really > disable ipv6). NetworkManager doesn't completely disable IPv6 when you turn it off, it simply stops doing any IPv6-related stuff on the interface. That was mainly for backwards compatibility; you'll still get an IPv6 Link Local address (eg, starts with fe:80). If you'd like to turn off IPv6 entirely, you can use sysctls to do so for all interfaces: net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 Dan -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx