First address in hosts MUST be 127.0.0.1, second and third address must be in 192.168.x.y and 127.u.v.w, but order doesn't matter for the last two.
First address in hosts MUST be 127.0.0.1, second and third address must be in 192.168.x.y and 127.u.v.w, but order doesn't matter for the last two.