FirewallWizards
[Top] [All Lists]

Re: [fw-wiz] PIX 515E config - DMZ host to inside host

To: firewall-wizards@listserv.cybertrust.com
Subject: Re: [fw-wiz] PIX 515E config - DMZ host to inside host
From: "Chris Mitchell" <sw@dorksville.net>
Date: Fri, 2 Mar 2007 16:12:27 +1100 (EST)
Delivered-to: sp-com-lists@consult.net
Delivered-to: fwwizards-list2@consult.net
Delivered-to: firewall-wizards@listserv.cybertrust.com
Importance: Normal
In-reply-to: <98AA0AC6C161614396D4976A32D21D0303B378AF@usnapwxc001.am.group.local>
List-archive: <https://listserv.icsalabs.com/pipermail/firewall-wizards>
List-help: <mailto:firewall-wizards-request@listserv.icsalabs.com?subject=help>
List-id: Firewall Wizards Security Mailing List <firewall-wizards.listserv.icsalabs.com>
List-post: <mailto:firewall-wizards@listserv.icsalabs.com>
List-subscribe: <https://listserv.icsalabs.com/mailman/listinfo/firewall-wizards>, <mailto:firewall-wizards-request@listserv.icsalabs.com?subject=subscribe>
List-unsubscribe: <https://listserv.icsalabs.com/mailman/listinfo/firewall-wizards>, <mailto:firewall-wizards-request@listserv.icsalabs.com?subject=unsubscribe>
References: <98AA0AC6C161614396D4976A32D21D0303B378AF@usnapwxc001.am.group.local>
Reply-to: sw@dorksville.net, Firewall Wizards Security Mailing List <firewall-wizards@listserv.icsalabs.com>
Sender: firewall-wizards-bounces@listserv.icsalabs.com
User-agent: SquirrelMail/1.4.8-4.el4.centos
This one (and a bit of testing with ACL's) seemed to do the trick ....
thanks to everyone that replied. I still don't really see the logic behind
it (I tried exactly the same statement, but with the genuine subnets of
the dmz & internal instead of both being the internal subnet), but as long
as it's working I don't mind :)

I know that the config is a bit of a mess, I inherited it from a past
employee ... I'll get around to fixing it one day. I have a vague plan to
upgrade to 7.0 and rewrite the config from scratch - but of course,
difficult to do on a production system.

Once again, thanks.

Regards,

Chris Mitchell


>  I would simply conifgure the internal subnet to map to the DMZ with no
> address translation.  So, using "static (internal,dmz) 10.133.24.0
> 10.133.24.0 netmask 255.255.255.0" would allow the computer at
> 10.134.1.2 to simply access 10.133.24.3 directly.
>
>
> --
> John
>
>
> -----Original Message-----
> From: Chris Mitchell
>
> PIX newbie here, not really a firewall guy but need to get some stuff
> done with it, and am pretty good at basic configs. I have a 515E with 3
> interfaces (inside, outside, DMZ)- I need to allow access from a host in
> the DMZ to an internal host.
>
> DMZ host - 10.134.1.2
> Internal host - 10.133.24.3
>
> ====================================================
> This email is confidential and intended solely for the use of the
> individual or organization to whom it is addressed. Any opinions or
> advice presented are solely those of the author and do not necessarily
> represent those of the Millward Brown Group of Companies.  If you are
> not the intended recipient of this email, you should not copy, modify,
> distribute or take any action in reliance on it. If you have received
> this email in error please notify the sender and delete this email
> from your system. Although this email has been checked for viruses
>  and other defects, no responsibility can be accepted for any loss or
> damage arising from its receipt or use.
> ====================================================
>
>


_______________________________________________
firewall-wizards mailing list
firewall-wizards@listserv.icsalabs.com
https://listserv.icsalabs.com/mailman/listinfo/firewall-wizards

<Prev in Thread] Current Thread [Next in Thread>