RE: ISA in Passive Mode

  • From: Troy Radtke <TRadtke@xxxxxxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 29 Jun 2004 13:47:28 -0500

This even goes beyond that, he's asking to break some fundamentals rules of
routing network traffic....... he just needs to use smaller subnets off of
the hardware firewall and establish a new subnet for the ISA that way.

-----Original Message-----
From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] 
Sent: Tuesday, June 29, 2004 11:19 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA in Passive Mode


http://www.ISAserver.org


Put your hardware firewall into standard mode, assign one of the public IP
addresses to ISA, and go.

 

Even better, 86 the hardware file and use ISA as it is intended to be used,
a full fledged firewall.

 

John Tolmachoff

Engineer/Consultant/Owner

eServices For You

 

-----Original Message-----
From: Philip Clark [mailto:pclark@xxxxxxxxxxxxx] 
Sent: Tuesday, June 29, 2004 9:09 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] ISA in Passive Mode

 

http://www.ISAserver.org

All,

 

I am theorizing on a config for a new Exchange 2003 rollout that is going to
happen soon.  I would like to publish OWA and SMTP through ISA and enjoy
some of the benefits of doing so,  but I am curious about routing.   I have
an appliance firewall at the perimeter that is running NAT and there is no
DMZ, so when I setup the ISA server, I will have to put a private address on
the external side of the ISA server and make it public using a static NAT
mapping on the firewall appliance.  My question is, how will I have proper
routing through the ISA server without creating a new subnet, or is there a
way to put ISA in passive mode?

 

Thanks in advance

Philip

------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Other Internet Software Marketing Sites:
World of Windows Networking: http://www.windowsnetworking.com
Leading Network Software Directory: http://www.serverfiles.com
No.1 Exchange Server Resource Site: http://www.msexchange.org
Windows Security Resource Site: http://www.windowsecurity.com/
Network Security Library: http://www.secinf.net/
Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
johnlist@xxxxxxxxxxxxxxxxxxx
To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist 

------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Other Internet Software Marketing Sites:
World of Windows Networking: http://www.windowsnetworking.com
Leading Network Software Directory: http://www.serverfiles.com
No.1 Exchange Server Resource Site: http://www.msexchange.org
Windows Security Resource Site: http://www.windowsecurity.com/
Network Security Library: http://www.secinf.net/
Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
tradtke@xxxxxxxxxxxx
To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist 

Other related posts: