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IIS6 and Nt4 domain authentication


IIS6 and Nt4 domain authentication Mitch Hoffa
3/11/2004 3:01:09 PM
iis security:
Hello All

I have both basic and integrated authentication enabled on a new win2003 server with iis6. But when accessing the default site throught a laptop which is connected to the same domain and authentication has already taken place, you still receive a nt login prompt when attempting to connect to the default site. Why is this so

Re: IIS6 and Nt4 domain authentication Tom Kaminski [MVP]
3/12/2004 8:15:07 AM
[quoted text, click to view]
server with iis6. But when accessing the default site throught a laptop
which is connected to the same domain and authentication has already taken
place, you still receive a nt login prompt when attempting to connect to the
default site. Why is this so?
[quoted text, click to view]

It's an IE issue. In IE, Go to Tools -> Internet Options -> Security ->
Custom Level -> User Authentication -> Logon and make sure it's not
prompting for intranet use. You can also add your domain or IP to the no
proxy setting to get IE to recognize it as the intranet. Tools -> Internet
Options -> Connections -> LAN Settings -> Advanced.

In security configuration you need to go Tools > Internet Options > Security
[quoted text, click to view]
zone.

--
Tom Kaminski IIS MVP
http://www.iistoolshed.com/ - tools, scripts, and utilities for running IIS
http://mvp.support.microsoft.com/
http://www.microsoft.com/windowsserver2003/community/centers/iis/


Re: IIS6 and Nt4 domain authentication Bernard
3/12/2004 1:56:57 PM
what's OS & IE version running in the laptop ?
it look likes integrated authentication fail and basic auth kicked in

refer -
INFO: How IIS Authenticates Browser Clients
http://support.microsoft.com/?id=264921

--
Regards,
Bernard Cheah
http://support.microsoft.com/
http://www.msmvps.com/bernard/


[quoted text, click to view]
server with iis6. But when accessing the default site throught a laptop
which is connected to the same domain and authentication has already taken
place, you still receive a nt login prompt when attempting to connect to the
default site. Why is this so?
[quoted text, click to view]

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