ISA and TS Authentication Problems

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From: Tony Su (anonymous_at_discussions.microsoft.com)
Date: 07/13/04 

Date: Tue, 13 Jul 2004 14:15:36 -0700

If you are seeing EventID errors, you should post those.
You may find it necessary to capture some traffic to see
what credentials your clients are presenting to ISA
causing the prompts.

I'd suspect offhand that you have some kind of problem
either with timeouts, Domain Authentication replication
(ie. Is your TS a Domain Controller?) or accessing
forbidden sites (Rule not redirecting to a specified
webpage).

Tony Su

>-----Original Message-----
>Hi
>
>I have an SBS2003 server running ISA. I also have a
Windows 2003 TS.
>We have clients that loginto the TS to browse the web via
the ISA
>Proxy. Authentication appears to work fine but after a
while it starts
>prompting for users name and password. When they type in
the correct
>details it keeps prompting for username and password.
The only way i
>have found to fix it temporarily is to delete their
profiles.
>
>Is there anyway i can fix this issue. They need ISA
proxy for logging
>and caching
>
>Thanx
>.
>

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