[Firewall] {Disarmed} Re: I really need help to set up PASV port forwarding across NAT

Darrick Hartman dhartman at djhsolutions.com
Fri Oct 5 00:05:28 CEST 2012


Yes, if you use the DMZ setting on the modem, disable the port forwarding on the modem.  The way most of their DMZ settings work, all unused ports are directed towards the DMZ.  If the port forwards exist on the modem, they will likely not be sent to the DMZ IP.

-----Original Message-----
From: Eli Wapniarski [mailto:eli at orbsky.homelinux.org] 
Sent: Thursday, October 04, 2012 3:58 PM
To: firewall at rocky.eld.leidenuniv.nl
Cc: Darrick Hartman
Subject: Re: {Disarmed} Re: [Firewall] I really need help to set up PASV port forwarding across NAT

On Thursday 04 October 2012 18:45:15 Darrick Hartman wrote:
> Looks like perhaps Comcast? The firmware they use cannot be put into 
> bridge mode. Just set it to use the dmz feature on the modem and 
> disable their included firewall. This works well with ATT Uverse modems as well.
> 

Should I stop port forwarding on the modem as well???


Eli

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