Shorewall users - Apr 2005 - port forward

I need to forward some ports but i don''t know how to configure
Shorewall:

TCP port 1720
TCP port range [30000-30010]
UDP port range [5000-5016]
UDP port range [5020-5023]

Thanks,

Mitja

in the rules add the following:

DNAT    net    loc:[localip]   tcp  [ports]    -    [extip]

where [localip] is the ip of the machine behind the firewall
      [ports] the port number or numbers
      [extip] the ip of the external interface on the firewall

 
>From: ajtiM <ajtim@ctel.net>
>To: Mailing List for Shorewall Users
<shorewall-users@lists.shorewall.net>
>Date: Tue, 5 Apr 2005 11:47:36 -0400
>Subject: [Shorewall-users] port forward
>Reply-To: Mailing List for Shorewall Users
>	<shorewall-users@lists.shorewall.net>
>
>I need to forward some ports but i don''t know how to configure
Shorewall:
>
>TCP port 1720
>TCP port range [30000-30010]
>UDP port range [5000-5016]
>UDP port range [5020-5023]
>
>Thanks,
>
>Mitja
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On Tuesday 05 April 2005 11:55, Michael P Lara wrote:
> in the rules add the following:
>
> DNAT    net    loc:[localip]   tcp  [ports]    -    [extip]
>
> where [localip] is the ip of the machine behind the firewall
>       [ports] the port number or numbers
>       [extip] the ip of the external interface on the firewall
>
In need those ip forward for Gnomemeeting ( i hope will works now).
I that configuration correct:

DNAT            net     loc:192.168.0.100      tcp    1720
DNAT            net     loc:192.168.0.100      tcp    30000-30010
DNAT            net     loc:192.168.0.100      udp    5000-5016
DNAT            net     loc:192.168.0.100      udp    5020-5023