RE: ntlm auth issue

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 9 May 2003 12:29:48 -0500

Hi Don,
 
Check out:
 
http://www.isaserver.org/tutorials/Configuring_Web_Proxy_Clients_for_Dir
ect_Access.html
 
and see if you might have missed anything.
 
HTH,
Tom
 
Thomas W Shinder
www.isaserver.org/shinder <http://www.isaserver.org/shinder>  
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
<http://tinyurl.com/1llp> 

 

        -----Original Message-----
        From: Don Bentz [mailto:Don@xxxxxxxxxxx] 
        Sent: Friday, May 09, 2003 12:23 PM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: ntlm auth issue
        
        
        http://www.ISAserver.org
        
        
        I'll try that Tom, but that was the first thing that I did.
*.domainname.com
         
         
        Don Bentz, MCSE, CCA, MCP+I
        Computer Management Systems, Inc.
        216 South Main Street
        Columbia City, IN  46725
        [260] 248-2191 V  [260] 248-2801 F
        www.cmsinetworks.com <http://www.cmsinetworks.com/>  
         
        Did you know.. "Did you know that Microsofts website consists of
six clusters, each with 10 quad-processor Intel Pentium III Xeon-based
servers and running on RC1 of XP Server"

                -----Original Message-----
                From: Thomas W Shinder
[mailto:tshinder@xxxxxxxxxxxxxxxxxx] 
                Sent: Friday, May 09, 2003 12:11 PM
                To: [ISAserver.org Discussion List]
                Subject: [isalist] RE: ntlm auth issue
                
                
                http://www.ISAserver.org
                
                
                Hi Don,
                 
                Configure the site for Direct Access so that you bypass
the Web Proxy service.
                 
                HTH,
                Tom
                Thomas W Shinder
                www.isaserver.org/shinder
<http://www.isaserver.org/shinder>  
                ISA Server and Beyond: http://tinyurl.com/1jq1
                Configuring ISA Server: http://tinyurl.com/1llp
<http://tinyurl.com/1llp> 
                
                 

                        -----Original Message-----
                        From: Don Bentz [mailto:Don@xxxxxxxxxxx] 
                        Sent: Friday, May 09, 2003 12:01 PM
                        To: [ISAserver.org Discussion List]
                        Subject: [isalist] ntlm auth issue
                        
                        
                        http://www.ISAserver.org
                        
                        
                        I have a client that is using a outside vendor
(ASP) which runs their apps through Citrix Nfuse. When running the app,
I get the error Proxy connection failed: Unsupported proxy
authentication scheme. Looking this up in Citrix gives me  KB CTX784366:


                        +++++++++++++++++++++++++++++

                        The 6.30 ICA clients do not support NTLM
authentication.

                        Version 6.30 of the ICA client includes a
feature allowing the ICA traffic to tunnel through a secure proxy server
en route to the MetaFrame server. Some secure proxy servers, such as
Microsoft Internet Security and Acceleration (ISA) Server, require
Integrated Windows (NTLM) authentication. 

                        At the current time, Citrix ICA clients do not
support NTLM authentication at the proxy server. For ICA traffic to
traverse the proxy server, the proxy authenticaiton type should be set
to None or Basic. 

                        +++++++++++++++++++++++++++++

                        Ok, I've tried this and that on ISA. Any
thoughts?

                         

                         
                        Don Bentz, MCSE, CCA, MCP+I
                        Computer Management Systems, Inc.
                        216 South Main Street
                        Columbia City, IN  46725
                        [260] 248-2191 V  [260] 248-2801 F
                        www.cmsinetworks.com
<http://www.cmsinetworks.com/>  
                         
        
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