[NTLUG:Discuss] Blood from a firewall

Fred Hensley fred.hensley at comcast.net
Mon Feb 13 08:22:03 CST 2006


Ditto regarding dynamic DNS support via IPCOP.  

I have been using it very successfully to combine my comcast broadband with dyndns.org.  

Fred Hensley
-----Original Message-----
From: Jay Urish <j at unixwolf.net>
Date: Mon, 13 Feb 2006 08:03:02 
To:NTLUG Discussion List <discuss at ntlug.org>
Subject: Re: [NTLUG:Discuss] Blood from a firewall

If this is just a home firewall appliance, you might want to look at 
swapping to a Netgear FVL328 or FVS318. They both can interact with 
dyndns.org so you can set up a free account and always get to your ip by 
domain name.


brian at pongonova.net wrote:
> Is there any way, a trick perhaps, to get an external firewall to give
> up its WAN address?  I'd like to have my Linux box "phone home" and
> send new DHCP assignments I get from my ISP to a remote e-mail
> address, but the problem is figuring out a way to retrieve the new
> address from the firewall.  I'm sure I could concoct something out of
> wget and connect to the firewall via HTTP, but I'm looking for simple
> here.  I thought maybe traceroute might help, but the firewall
> effectively masks its WAN address.
> 
> Or am I looking for blood from a turnip here?
> 
>   --Brian
> 
> _______________________________________________
> https://ntlug.org/mailman/listinfo/discuss

--
Jay Urish    Systems Engineer
Unixwolf Enterprises LLC.
http://www.unixwolf.net
972.691.0125    972.965.6229

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