http://bugzilla.opensuse.org/show_bug.cgi?id=1203420 http://bugzilla.opensuse.org/show_bug.cgi?id=1203420#c21 --- Comment #21 from Walddys Emmanuel Dorrejo C�spedes <dev.dorrejo@gmail.com> --- Hello, Thanks for the hard work and understanding, and the teaching about this kind of information that complement the understanding of the solution/answer given. i understand and found (is) valid the quick response that you found and show me. So to put it simple, if i am using NetworkManager, to disable IPv6 or any related to interface params, have to use NetworkManager, because at boot and in other init, it will overwrite/enforce they configuration. thank you very much for you time team. -- You are receiving this mail because: You are on the CC list for the bug.