On Fri, 4 Apr 2003, Raymond Norton wrote: > I am using redhat 7.1 OS. with Ipchains 1.3.10. ( no masquerading), As > I mentioned all users are using the proxy box for a gateway, and using > port 8080 for http traffic (dans). I had added port 1863 in IPchains > before posting (-A ipput -s 0/0 -d 0/0 1863 -p tcp -y -j ACCEPT). In > this case would the user need to set up proxy portion of msn, or > should it just go through? You'd need to configure the box to masquerade that port.. it's been a *long* time since I've used ipchains, but it'd be something like: -A INPUT -s 0/0 1863 -p tcp -y -j ACCEPT -A OUTPUT -d 0/0 1863 -p tcp -j ACCEPT -A FORWARD -s <int_ip_range>/<mask> -d 0/0 1863 -p tcp -j MASQ Again, those are rules for something I haven't touched in years, so it might be way off. :) -- Nate Carlson <natecars at real-time.com> | Phone : (952)943-8700 http://www.real-time.com | Fax : (952)943-8500 _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list