Hi there,
I am having trouble authenticating my IE5x client against
IIS6 using windows integrated authentication. IE5x to
IIS5 works as does IE6 to IIS6. The IISLogs when
authenticating IE5x to IIS6 are showing:
401.2 2148074254
500.0 2148074242
The client is returning "the function requested is not
supported"
Neither client or server are generating failure audits in
the security log.
The authentication mechanism is NTLM

Does anyone know what is causeing this? I have done
extensive research on the net but with little success

Thanks

Stu

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500 is "internal server error"

However, it seems your browser is displaying something else *not* an IIS
message. Do you have a proxy server between the client and IIS box that
might be "changing" the message that is coming back from IIS?

Cheers
Ken


"Stuart Grover" <Stuart.Grover@eds.com> wrote in message
news:afb701c488ce$a3c9fa20$a401280a@phx.gbl...
> Hi there,
> I am having trouble authenticating my IE5x client against
> IIS6 using windows integrated authentication. IE5x to
> IIS5 works as does IE6 to IIS6. The IISLogs when
> authenticating IE5x to IIS6 are showing:
> 401.2 2148074254
> 500.0 2148074242
> The client is returning "the function requested is not
> supported"
> Neither client or server are generating failure audits in
> the security log.
> The authentication mechanism is NTLM
>
> Does anyone know what is causeing this? I have done
> extensive research on the net but with little success
>
> Thanks
>
> Stu
>
>

[ Post a follow-up to this message ]