RE: Blocking OS's from getting through

  • From: "Quillman Shawn (RBNA/CIT7)" <Shawn.Quillman@xxxxxxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 9 Oct 2002 15:37:01 -0500

Only thing I can think of is to assign address ranges to the different types
of machines and allow the address ranges of windows machines through.  I
believe ISA gets its OS info from the user-agent header (for reporting) and
there's no way to set up rules based on user-agent.  There's no way to set
rules based on machine accounts, just users and groups.
 
-Shawn
----- 
Shawn R. Quillman 
Robert Bosch Corporation RBNA/CIT7 
38000 Hills Tech Drive 
Farmington Hills, MI  48331 
(248) 553-1164 (P)     (248) 848-2855 (F) 
shawn.quillman@xxxxxxxxxxxx 
-----Original Message-----
From: Brewer, Lewis [mailto:lewis.brewer@xxxxxx]
Sent: Wednesday, October 09, 2002 4:29 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Blocking OS's from getting through


http://www.ISAserver.org


Ok here is the question I have for you all.  I want to setup ISA to only let
Windows 2000 Pro and XP Pro through the firewall, everything else is
blocked, even if you know the proper proxy settings it won't let you out if
you are not running the correct OS.  Now if this can be done by blocking
machines that don't have computer accounts in the domain that is just as
good to me.  Any suggestions?
 
Lewis Brewer 
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