[Shorewall-newbies] Newbie - How to open range of RTP ports

Tom Eastep teastep at shorewall.net
Sat Jan 10 18:33:37 PST 2004

On Sat, 10 Jan 2004, Balaji NJL wrote:

> Hi All,
> i am running Shorewall v 1.4.2 on my Redhat 7.2 machine. i hv a 3 NIC configuration.
> i am trying to deploy an Asterisk server behind the firewall. The doc
> says that i need to forward TCP port 5060 and RTP ports 10,000 to
> 20,000. i know how to forward TCP port but i am not sure about RTP. i
> believe RTP are UDP ports. If its true then how i can open a range of
> these ports.
> Any help appreciated. I am not subscribed to this list yet, pl r me in ur replies.

DNAT	net	loc:<server ip>		udp	10000:20000

Tom Eastep    \ Nothing is foolproof to a sufficiently talented fool
Shoreline,     \ http://shorewall.net
Washington USA  \ teastep at shorewall.net

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