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Enter Network password prompt


Enter Network password prompt nicolas.miron NO[at]SPAM cgi.com
5/28/2004 11:23:10 AM
iis security:
I've got a problem that hopefully someone can help with...

I have a website on "DomainA" (IIS Win2000 server) setup with Windows
Integrated Authentication. If I'm logged on DomainA on a workstation,
and try to access the website using IE, everything goes thru normally
(expected behavior).

If I'm logged on locally on a workstation and try to access same
website, I get prompted. Which is again expected...Now, with my own
workstation (WinXP, IE6 SP2), I have the prompt with only 2 prompts -
Username & Password. So, I enter the "DomainA\myUsername" and my
password, and it goes thru fine.

I used to get prompted everytime when logged on locally, even if I
checked the "Save my password" checkbox. Then I found the settings in
Internet Options / Security Tab - Custom Level button in the "Security
Level for this Zone" section.

At the bottom, in the "Logon" section, if I change the default
selection of "Automatic logon only in Intranet" to "Automatic logon
with current username & password" - I do not get prompted anymore, and
the saved password is passed to IIS and I get access to the site (even
though I'm not logged in the DomainA).

Everything is fine so far - but then I have this other group of
clients, who typically log on to DomainB, but have their a username in
DomainA. They didn't want to get prompted everytime, so I told them
to change the same "Logon" selection in IE, hoping that they'd end up
with the same situation as I have.

Thing is, they always get prompted. Their workstation is Win2000 SP3,
w/IE6 SP1.

First obvious difference is, they get the prompt with 3 values -
Username, Password, and Domain. (Anyone has any idea why that is
different than my plain Username/Password prompt?)

More important though is, no matter what I try, I can't set their
browser/workstation to not prompt. I would have thought that the same
settings that decides if I get prompted or not on my own workstation,
would do the same thing with theirs...but obviously not. They do
select the "Save my password" checkbox - but all that does is
pre-populate the password for them. While all they have left to do is
press enter, it still is too much of an hassle (as the website is for
a call center application - where every action by the Client Reps has
to be kept to a minimum)...

Any ideas?

Re: Enter Network password prompt Roger Abell [MVP]
5/31/2004 7:30:16 AM
They are in a different domain, hence their machines likely
have a different DNS FQDN, and so, their machines will have
a different belief as to just what is "local intranet".
Is the server identified on their machines as belonging to the
zone where you configured their IE to attempt to use Windows
integrated authentication ??

--
Roger Abell
Microsoft MVP (Windows Server System: Security)
MCDBA, MCSE W2k3+W2k+Nt4
[quoted text, click to view]

Re: Enter Network password prompt nicolas.miron NO[at]SPAM cgi.com
6/2/2004 7:20:56 AM
I set all the different zones (Internet, Local Intranet, Trusted
Sites) with the same option (Automatic Logon With Current Username &
Password)...so I would have assumed that whichever zone IE believed
the site to be in, that it would pick up the change...


[quoted text, click to view]
Re: Enter Network password prompt nicolas.miron NO[at]SPAM cgi.com
6/2/2004 11:59:22 AM
Seems to be related more to Win2K vs WinXP...

In XP, I have the "Manage Passwords" available (in Control Panel/User
Accounts)...that shows all the websited I've navigated to, and saved
the password...

Can't find the same thing in Win2K...

Still would like to understand what makes IE prompt with 2 entries
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