[plug] Help with IP Tables
Jon L. Miller
jlmiller at mmtnetworks.com.au
Tue Oct 6 10:01:42 WST 2009
I need some help on writing a firewall rule for letting in and out on port
5721.
Are you able to write this?
eth0 is Internal
eth1 is External
What I have is an INPUT and OUTPUT rule that simple states:
$IPT -A INPUT -p tcp -i $INT_IFACE --dport 5721 -j ACCEPT
$IPT -A INPUT -p udp -i $INT_IFACE --dport 5721 -j ACCEPT
I've also allow this port out of the Cisco Router that sits in front of
the Gateway server where these rules are applied.
--
Regards,
-----------------------------
Jon L. Miller MCNE CNE CCNA
East Perth, WA 6004
WA, Australia
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