RE: Authentication

IWSS is listning at port 80 for OWA traffic, when a users connects, the
traffic is scaned for virusses, and passed through ISA which is listning
at port 81 at the same machiene, and the passed through the Exchange FE
server.

Authentication is with IWSS connected two times, and without IWSS one
time, so i thought authentication is at the Exchange FE level and with
IWSS ?

Arjan 

> -----Original Message-----
> From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
> Sent: maandag 1 augustus 2005 14:34
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Authentication
> 
> http://www.ISAserver.org
> 
> Hi Arjan,
> 
> OK, wasn't aware of that. I don't know how it works and where 
> it fits into the infrastructure, so pre-authentication may or 
> may not be appropriate in that scenario.
> 
> Tom
> www.isaserver.org/shinder
> Tom and Deb Shinder's Configuring ISA Server 2004
> http://tinyurl.com/3xqb7
> MVP -- ISA Firewalls
> 
>  
> 
> > -----Original Message-----
> > From: AHendriks@xxxxxx [mailto:AHendriks@xxxxxx]
> > Sent: Monday, August 01, 2005 7:22 AM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] RE: Authentication
> > 
> > http://www.ISAserver.org
> > 
> > I'm sorry i haven't explained it, IWSS is InterScan Web 
> Security Suite 
> > from TrendMicro, it does the virus scanning off all OWA traffic.
> > 
> > Arjan Hendriks
> > > -----Original Message-----
> > > From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
> > > Sent: maandag 1 augustus 2005 14:21
> > > To: [ISAserver.org Discussion List]
> > > Subject: [isalist] RE: Authentication
> > > 
> > > http://www.ISAserver.org
> > > 
> > > Hi Arjan,
> > > 
> > > I don't know what IWSS is and don't use it and the docs 
> don't cover 
> > > it.
> > > So, I think we'll talking apples and oranges here :)
> > > 
> > > Tom
> > > www.isaserver.org/shinder
> > > Tom and Deb Shinder's Configuring ISA Server 2004
> > > http://tinyurl.com/3xqb7
> > > MVP -- ISA Firewalls
> > > 
> > >  
> > > 
> > > > -----Original Message-----
> > > > From: AHendriks@xxxxxx [mailto:AHendriks@xxxxxx]
> > > > Sent: Monday, August 01, 2005 6:54 AM
> > > > To: [ISAserver.org Discussion List]
> > > > Subject: [isalist] RE: Authentication
> > > > 
> > > > http://www.ISAserver.org
> > > > 
> > > > I have used the document you have created, but after 
> that i have 
> > > > included IWSS for virus scanning, that one is listning on
> > > port 80, and
> > > > forward all request to port 81, which i have configured the ISA 
> > > > listner.
> > > > 
> > > > In the rule i have configured that all users my connect, so
> > > i thought
> > > > there was no authentication done at ISA level, but at the
> > FE server.
> > > > 
> > > > Cause when i stop all services from IWSS, and 
> reconfigure ISA to 
> > > > listen on port 80 again, i have to authenticate only once.
> > > > 
> > > > Arjan
> > > >  
> > > > 
> > > > > -----Original Message-----
> > > > > From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
> > > > > Sent: maandag 1 augustus 2005 13:47
> > > > > To: [ISAserver.org Discussion List]
> > > > > Subject: [isalist] RE: Authentication
> > > > > 
> > > > > http://www.ISAserver.org
> > > > > 
> > > > > You're wrong if you're talking about how I do things.
> > > > > 
> > > > > Tom
> > > > > www.isaserver.org/shinder
> > > > > Tom and Deb Shinder's Configuring ISA Server 2004
> > > > > http://tinyurl.com/3xqb7
> > > > > MVP -- ISA Firewalls
> > > > > 
> > > > >  
> > > > > 
> > > > > > -----Original Message-----
> > > > > > From: AHendriks@xxxxxx [mailto:AHendriks@xxxxxx]
> > > > > > Sent: Monday, August 01, 2005 12:54 AM
> > > > > > To: [ISAserver.org Discussion List]
> > > > > > Subject: [isalist] Authentication
> > > > > > 
> > > > > > http://www.ISAserver.org
> > > > > > 
> > > > > > When publishing OWA through ISA 2004, the authentication
> > > > is done by
> > > > > > the FE Exchange server, no authentication is done by ISA,
> > > > cause the
> > > > > > rule have All Users included.
> > > > > > 
> > > > > > Correct me if i'm wrong.
> > > > > > 
> > > > > > At the moment the user need to authenticate twice.
> > > > > > 
> > > > > > Arjan
> > > > > > 
> > > > > > 
> > > > > > 
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