What is the best way to open "ssh" and "ftp" on the WAN port on a port >
1024?

I tried with a 
TCP+UDP, Source Port : 20021, ip: 192.168.10.1, target port : 21 
TCP+UDP, Source Port : 20022, ip: 192.168.10.1, target port : 22
But this seems to fail
As the cable isp has blocked ports 1-1024


-----Original Message-----
From: development-boun...@fonosfera.org
[mailto:development-boun...@fonosfera.org] On Behalf Of Matthijs Kooijman -
Fon
Sent: donderdag 7 maart 2013 15:16
To: development@fonosfera.org
Subject: Re: [fonosfera] DMZ (or emulate a DMZ)

Hi Leonardo,

>  I would like to put one LAN machine in "DMZ" (ports redirect
> automatically), like others firmwares do. Can Fonera 2.0N 2.3.7.0 final do
> this? Is there any way to emulate this?
A complete DMZ is not supported, but you can forward port ranges, so you
could try to forward all ports. Under Settings -> Firewall -> Port
Forwarding, set:

Protocol: TCP+UDP, Source Port: 1-65535, IP: internal IP, Target Port: empty

I'm not sure what happens to ports that are normally available on the
Fonera itself on the WAN side (e.g., 443 for the WebGUI when enabled), I
suspect that these stop working (so you might need to split the range
into a few multiple to forward "around" these ports).

On the other hand, if you use this for games, which usually use higher
port numbers, you can probably get away with forwarding 1024-65535.

Let me know if this helps for you.

Regards,

Matthijs Kooijman

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