Re: OWA

I get a 500 error when connecting to the OWA FQDN. DNS is returning the correct 
IP which is setup on the external NIC of the ISA server. There is a destination 
set setup using the correct FQDN and other settings as outlined in Tom's book. 
And there is a web publishing rule setup according to the recommendations as 
well. All settings have been verified many times. Web publishing works fine for 
all other web sites and the ISA server itself is working fine except for OWA. 
OWA works just fine internally, just not through the ISA server.
  ----- Original Message ----- 
  From: Jim Harrison 
  To: [ISAserver.org Discussion List] 
  Sent: Friday, September 07, 2001 6:25 AM
  Subject: [isalist] Re: OWA


  http://www.ISAserver.org


  So far, only OWA over HTTPS has been really problematic.  This is a known 
issue that requires OWA to be server published.  What issues do you have?

  Jim Harrison
  MCP(2K), A+, Network+, PCG

    ----- Original Message ----- 
    From: Colin Bondi 
    To: [ISAserver.org Discussion List] 
    Sent: Thursday, September 06, 2001 11:40 PM
    Subject: [isalist] Re: OWA


    http://www.ISAserver.org


    Right, DNS maps the address to the FQDN configured in the destination set. 
I believe this is a bug with ISA server because a number of people are having 
this problem and everything checks out yet OWA does not work through ISA but it 
works fine internally. All other web publishing rules work except OWA.
      ----- Original Message ----- 
      From: Jim Harrison 
      To: [ISAserver.org Discussion List] 
      Sent: Thursday, September 06, 2001 10:26 PM
      Subject: [isalist] Re: OWA


      http://www.ISAserver.org


      I think you're referring to a publishing rule.   Destination sets don't 
map anything.  They provide comparative data for ISA to use in determining how 
to handle a request.
      ISA will use multiple IP addresses just fine (within certain 
combinations; see Q288247 for details).  It's a matter of whether or not the 
name you use resolves to an IP that ISA recognizes (as you pointed out) and 
that the request is understood and allowed.


      Jim Harrison
      MCP(2K), A+, Network+, PCG

        ----- Original Message ----- 
        From: Colin Bondi 
        To: [ISAserver.org Discussion List] 
        Sent: Thursday, September 06, 2001 9:23 PM
        Subject: [isalist] Re: OWA


        http://www.ISAserver.org


        Don't know about Kirk but I have a destination set created that maps 
through external DNS to an IP address on my external NIC. This IP address is 
not being used for any other web sites although it is being used for other 
protocols. The IP address I'm using for OWA is not the default IP on the 
external NIC, but an additional one that was added. The ISA server does 
recognize this IP and is using it successfully for other protocols.

         

        Colin Bondi

        Information Systems Manager

        Communi(k), Inc.

        503.431.7800

        cbondi@xxxxxxxxxxxx

         

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