Well, I guess the next question is "Is it possible that ipchains is running?"
The reason I asked about the potential firewall is that I thought there could be an option to use a proxy. My job pretty much blocks all outgoing traffic, and I have to point my browsers at a proxy, and telnet to proxy to telnet out. On Sun, 29 Dec 2002, Mike Galloway wrote: > There is no external firewall. I am just looking for possible ways you > might block an outgoing port inside RH Linux. Somehow the kernel or an > application is blocking the outgoing connection from within the OS. > > Is there something else besides IPTABLES that you can use to block outgoing > ports? > > Thanks > > > At 03:28 PM 12/29/2002 -0500, you wrote: > >Is there another firewall in place...on an actual dedicated firewall of > >some sort, on your network? > > > >On Sun, 29 Dec 2002, Mike Galloway wrote: > > > > > For some reason, I cannot get out of my system using wget, curl, or even > > > telnet via > > > port 80. All programs responds with (no route to host). I believe there > > > is some type of firewall or port blocking mechanism that is blocking all > > > traffic outbound to port 80. > > > > > > So I am asking how to block a port so I can check if that has been done. > > > I am running RH 7.2 > > > > > > If I use wget or curl to port 443 (secure) it works. If I ping to a host, > > > it works, just port 80 is > > > affected. > > > > > > Here is output from iptables -L > > > > > > [root@ns1 mike]# /sbin/iptables -L > > > Chain INPUT (policy ACCEPT) > > > target prot opt source destination > > > > > > Chain FORWARD (policy ACCEPT) > > > target prot opt source destination > > > > > > Chain OUTPUT (policy ACCEPT) > > > target prot opt source destination > > > > > > > > > > > > > > > >-- > >Mike Burger > >http://www.bubbanfriends.org > > > >Visit the Dog Pound II BBS > >telnet://dogpound2.citadel.org or http://dogpound2.citadel.org:2000 > > > > > > > >-- > >redhat-list mailing list > >unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe > >https://listman.redhat.com/mailman/listinfo/redhat-list > > > > -- Mike Burger http://www.bubbanfriends.org Visit the Dog Pound II BBS telnet://dogpound2.citadel.org or http://dogpound2.citadel.org:2000 -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
