[UNCLASSIFIED]RE: [clug] IPCop problem

McClure, Mike mike.mcclure at rosslogic.com
Wed Oct 5 03:35:26 GMT 2005

Do you have to have REAL IP#s on your internal network?

I use 10.x.x.x on my internal, and real IP#s on the DMZ/external link and
NAT the rest.


> -----Original Message-----
> From: Younger, Ray MR [mailto:Ray.Younger at defence.gov.au] 
> Sent: Wednesday, 5 October 2005 1:29 PM
> To: Antti.Roppola at brs.gov.au; McClure, Mike; linux at lists.samba.org
> Subject: RE: [UNCLASSIFIED]RE: [clug] IPCop problem
> Mike,
> I only wanted a second IP address from my ISP and they 
> provided me a subnet4.
> I have the PC in my DMZ on the subnet and use it as an 
> Asterisk server for VOIP.
> The web server I believed could be set up on the private 
> network and port 80 Just Natted to it.
> I believe my only other option is to by a bigger subnet and 
> put all the subnet addresses to the DMZ.
> Antti,
> I want port 80 (http) from external(internet) to a web server 
> on the trusted network.
> I can already get access for my phones on the trusted to the dmz.
> Regards
> Ray
> -----Original Message-----
> From: Antti.Roppola at brs.gov.au [mailto:Antti.Roppola at brs.gov.au]
> Sent: Wednesday, 5 October 2005 13:17
> To: mike.mcclure at rosslogic.com; linux at lists.samba.org
> Cc: Younger, Ray MR
> Subject: [UNCLASSIFIED]RE: [clug] IPCop problem
> Ray,
> Somewhere in the IPCop web site is a table that describes
> this behaviour and why it is set up that way. AFAIK, it is possible to
> let the DMZ initiate connections into your trusted network, 
> but doing so
> is initentionally made difficult.
> Antti 
> -----Original Message-----
> From: linux-bounces+antti.roppola=brs.gov.au at lists.samba.org
> [mailto:linux-bounces+antti.roppola=brs.gov.au at lists.samba.org] On
> Behalf Of McClure, Mike
> Sent: Wednesday, 5 October 2005 9:14 AM
> To: 'linux at lists.samba.org'
> Subject: RE: [clug] IPCop problem
> Ray,
> Are you trying to connect to your web server (on the green 
> network) from
> the orange network?
> Things in your DMZ are forbidden from initiating connections to the
> IPCop box and (IIRC) to your green or blue networks.
> Just out of curioisity, whyfore are you putting your webserver in your
> private network not your DMZ?
> Mike(y) 
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