iptable in fc5
Arthur Pemberton
pemboa at gmail.com
Mon May 15 19:36:32 UTC 2006
On 5/15/06, Hongwei Li <hongwei at wustl.edu> wrote:
> Hi,
> Sorry that I hit the Send before I finish it.
>
> I have a question about iptables in fc5. I have iptables 1.3.5-1.2 installed.
> By default, the iptables has a line
> -A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT
> ... and
> -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
>
> I try to add the port 2049 for our lan nfs by adding aline before the above
> reject line:
>
> -A RH-Firewall-1-INPUT -s 128.252.85.0/255.255.255.0 -m state --state NEW -m
> tcp -p tcp --dport 2049 -j ACCEPT
> -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
>
> and restart iptables. But my other linux boxes cannot mount the exported
> folder. If I stop the iptable, then they can mount it. I tried to open
> several other ports: 137, 139, etc. But as long as the last line is there, it
> always failed. If I comment out the last line, then nfs works.
>
> What is "icmp-host-prohibited"? How to set it to allow some requests? It
> seems that it is different from in fc4. Is there any link for iptables in fc5
> where I can learn more?
>
> Thanks!
>
> Hongwei
>
Have you tried the GUI configuration tool?
--
To be updated...
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