Re: iptables question



I have to review when ever I deal with iptables

http://www.faqs.org/docs/iptables/index.html
http://www.linode.com/wiki/index.php/Netfilter_IPTables_Mini_Howto [has
lots of examples]
----------------------------------------------------

http://www.redhat.com/docs/manuals/linux/RHL-8.0-Manual/ref-guide/s1-iptables-options.html







"Blackburn,
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iptables question

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I'm trying to get familiar with iptables. I am making some progress,
but I'm trying to figure out what these lines mean in
/etc/sysconfig/iptables (especially the first 5).

This was generated on a rhel5 system using system-config-securitylevel



*filter

:INPUT ACCEPT [0:0]

:FORWARD ACCEPT [0:0]

:OUTPUT ACCEPT [0:0]

:RH-Firewall-1-INPUT - [0:0]

-A INPUT -j RH-Firewall-1-INPUT

-A FORWARD -j RH-Firewall-1-INPUT

-A RH-Firewall-1-INPUT -i lo -j ACCEPT

COMMIT









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