Re: Help - How to block port 80 (outgoing)

["Rob Cartier" <rcartier snet net>]

Try running 

/sbin/ipchains -L

might be that lokkit was run and enabled ipchains


> Message: 13
> Date: Sun, 29 Dec 2002 15:28:02 -0500 (EST)
> From: Mike Burger <mburger bubbanfriends org>
> To: redhat-list redhat com
> Subject: Re: Help - How to block port 80 (outgoing)
> Reply-To: redhat-list redhat com
> 
> 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
> >