firewall problems
Craig White
craigwhite at azapple.com
Thu Aug 25 21:25:45 UTC 2005
put the last line you added BEFORE the REJECT line
then
service iptables restart
Craig
On Thu, 2005-08-25 at 16:18 -0500, Steven J Lamb wrote:
> ----- Original Message -----
> From: "Thomas Cameron" <thomas.cameron at camerontech.com>
> To: "For users of Fedora Core releases" <fedora-list at redhat.com>
> Sent: Thursday, August 25, 2005 3:49 PTable: filter
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
> RH-Firewall-1-INPUT all -- 0.0.0.0/0 0.0.0.0/0
>
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
> RH-Firewall-1-INPUT all -- 0.0.0.0/0 0.0.0.0/0
>
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
>
> Chain RH-Firewall-1-INPUT (2 references)
> target prot opt source destination
> ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
> ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 255
> ACCEPT esp -- 0.0.0.0/0 0.0.0.0/0
> ACCEPT ah -- 0.0.0.0/0 0.0.0.0/0
> ACCEPT udp -- 0.0.0.0/0 224.0.0.251 udp dpt:5353
> ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:631
> ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state
> RELATED,ESTABLISHED
> ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
> dpt:22
> ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
> dpt:80
> ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
> dpt:21
> ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
> dpt:25
> REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with
> icmp-host-prohibited
> ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
> dpt:110
>
> note that i added the last line and saw no change in behavior. although i
> have not restarted or anything to that effect
> Subject: Re: firewall problems
>
>
> >> I am attempting to get my email server up and running. I am running
> >> fedora
> >> core 4. I have gotten my SMTP to work correctly. however my POP3 does not
> >> appear to get through the firewall. I did not have to punch a hole in the
> >> firewall myself for the SMTP, so I figured I would not need to for my
> >> pop.
> >> when I telnet localhost 110 I get in to my server but when I telnet in
> >> from another machine I do not get into my server. I assume this indicates
> >> a firewall problem however I do not know what I need to modify in order
> >> to
> >> fix this problem.
> >
> > What do you get when you run "service iptables status" as root? Can you
> > post it to the list, please?
> >
> > Thomas
> >
> > --
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> > fedora-list at redhat.com
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> >
>
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