I'm having six PCs connected by switch. I reinstalled systems, only thing that changed is that pc with shared network connection has Windows 7 now.
With old setup:
Internet sharing worked perfectly.
Now the problem is, Windows 7 doesn't set default 192.168.0.1 for server,
it sets 192.168.137.1. If I change 0 by 137, weird thing happen'.
I can ping clients, but no reply comes from server.
I can't share internet like this.
While with 0 everything in lan works fine, with 137 server simply doesn't reply.