Re: Error: HTTP/1.1 407 Proxy Authentication Required

Sorry, Phil; that's incorrect.
The authentication method is not changed by modifying the user credentials.

Exactly what monitoring tool is this?
As Phil correctly stated, it's entirely possible that your tool doesn't
support NTLM (or Integrated) proxy authentication.
You can add Basic auth to the network object Web proxy authentication
options and see if it understands that.

--
Jim Harrison (ISA SE)

This posting implies no warranty and confers no rights.
http://catb.org/~esr/faqs/smart-questions.html



"Phillip Windell" <philwindell@xxxxxxxxxxx> wrote in message
news:OSklywZ6HHA.5980@xxxxxxxxxxxxxxxxxxxxxxx
If your Tool isn't capable of comprehending NTLM authentication (such as
only using Basic Auth) you will have to prefix the credentials prompt with
the domain name:

User: domain\user
Pass: *******

If you ran the Firewall Client and made sure the Tool is set to not use a
proxy (if it has such settings) then you would never have the prompt to
start with.

--
Phillip Windell
www.wandtv.com

The views expressed, are my own and not those of my employer, or Microsoft,
or anyone else associated with me, including my cats.
-----------------------------------------------------
Understanding the ISA 2004 Access Rule Processing
http://www.isaserver.org/articles/ISA2004_AccessRules.html

Troubleshooting Client Authentication on Access Rules in ISA Server 2004
http://download.microsoft.com/download/9/1/8/918ed2d3-71d0-40ed-8e6d-fd6eeb6cfa07/ts_rules.doc

Microsoft Internet Security & Acceleration Server: Partners
http://www.microsoft.com/isaserver/partners/default.asp

Microsoft ISA Server Partners: Partner Hardware Solutions
http://www.microsoft.com/forefront/edgesecurity/partners/hardwarepartners.mspx
-----------------------------------------------------


"Ripul" <Ripul@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:8D4E4C57-C64D-40AC-92ED-464CB9DF9235@xxxxxxxxxxxxxxxx
I am trying to run an http test from a monitoring tool to check the http
status code of external URL like www.google.com. And I am getting this
error
message-

HTTP/1.1 407 Proxy Authentication Required ( The ISA Server requires
authorization to fulfill the request. Access to the Web Proxy service is
denied. )

The ISA server requires NTLM authentication. I have tried putting the NTLM
credentials but no luck so far. I keep getting this error message. Any
help
would be highly appreciated.

Thanks



.

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