> Op 23 dec. 2015 om 18:31 heeft Valeri Galtsev <galtsev at kicp.uchicago.edu> het volgende geschreven: > > >> > > If I understand IP networking correctly, you only can have "aliases" of > the interface appear on the _same_ network segment (I'm tempted to say > same class C network) as the main IP of interface, say you have: > > DEVICE=eth0 > IPADDR=x.y.z.w > NETMASK=255.255.255.0 > GATEWAY=x.y.z.254 > > Then with the restriction I mentioned you can have alias: > > DEVICE=eth0:0 > IPADDR=x.y.z.a > NETMASK=255.255.255.255 > > Note that "x.y.z." part is the same in both IPs. > > Somebody may correct me if I'm wrong. > > Valeri > >> >> I have used an 10. Alias on a 192. Interface so it is possible Patrick