Filipe Brandenburger schrieb: > > > P.S.: Once again: although it's great that you are digging into the > problem, using iptables, and learning a lot on the process, you should > *REALLY* consider ditching rsh/rlogin and sticking to SSH. I would > consider using rsh/rlogin instead of SSH today about the same as using > gopher instead of the WWW these days (for those of you who still > remember it). > In an isolated subnet (where the only users are root anyway on all machines - think research lab), it might have its uses (e.g. when ssh via key-authentication is too slow for whatever is needed). So, I wouldn't ditch it completely. But on a normal LAN, it's not a good idea. Rainer