RE: Internet Access and OWA access

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 1 Aug 2005 08:07:07 -0500

Hi Alex,

1. Unihomed ISA firewalls see all Networks as part of the Internal
Network
2. Unihomed ISA firewalls supports ONLY HTTP/HTTPS/HTTP tunneled FTP



Tom
www.isaserver.org/shinder
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7
MVP -- ISA Firewalls

 

> -----Original Message-----
> From: Alex Gonzalez [mailto:AGonzalez@xxxxxxxxxxxxxxxxxxx] 
> Sent: Monday, August 01, 2005 7:58 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Internet Access and OWA access
> 
> http://www.ISAserver.org
> 
> I just completed a fresh install of ISA 2004 Enterprise 
> Single-Homed template on a VPC.  The VPC had Internet access 
> before the ISA install.  Now I cannot get access to the 
> Internet on the VPC or from any proxy clients.  I created an 
> open all outbound on the firewall policy and there is the 
> standard policy in the network rules.  Am I missing something else? 
>  
> Also I try creating a web publishing rule for OWA with 
> unsecure connections just for testing to another VPC that I 
> have.  I set up the lister to listen on the ip of the ISA 
> server and for the traffic I set it up to point at the IP of 
> the Exchange box.  OWA still works as long as I go directly 
> to the server without proxy but I cannot get it to work 
> through the publishing rules.  Any help would be appreciated.  
>  
> Thanks,
>  
> Alex
> 
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