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

[Mike Burger <mburger bubbanfriends org>]

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
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