> NTCR doesn't work through proxy servers IIRC. Could that be a problem?
> 
> Cheers
> Ken
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> From: "Neil Marlowe" <nm@m...>
> Subject: [security_asp] W2K authentication
> 
> 
> : I have a W2K IIS 5 Web Server with Exchange (Outlook Web Access) 
running
> : on it. I have set the default authentication to NT Authentication. 
When I
> : access the site from the LAN I get 'You are unathorised to view this
> : page'. When I access it from a modem, I get the User/Password/Domain
> : combination - np. When I access the site from some clients LANS I get 
the
> : boxes, but from other I get the error message.
> :
> : Any ideas ?
> :
> : I have also tried Basic, which is less secure but with the same 
results.
> :
> : I could write ASP code to manage my database access no problem, but 
this
> : wont automatically authenticate the OWA users !!
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
Thanks for the reply.
I suspect so, I've read the KB articles from Microsoft which seem to point 
to this and offer a work around. Their suggestion is tell the client IE to 
bypass the proxy for this address, but this doesn't seem to work. Also 
within IE, there is a setting to force user name and password dialog box - 
again I have no joy with this either.

Still stuck 
NM