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SCCM - OSD deployment - unable to download using HTTP

Hi All

Im having problems downloading the WIM in SCCM.
I am receiving 401 errors when connecting to the DP:

from the smsts.log

Setting URL = http://XXXXX/SMS_DP_SMSPKGD$/AAA0000A/.
Address = XXXXXX, Object = /SMS_DP_SMSPKGD$/AAA0000A/, Port = 80.
WinHttp credentials set
CLibSMSMessageWinHttpTransport::Send: URL: XXXXX:80  PROPFIND /SMS_DP_SMSPKGD$/AAA0000A/
The request requires user authentication. 401 Unauthorized

I have been stuck on this issue for a while and I cannot fix it. I have been through all the IIS settings (using IIS7) and I cant find the problem.

In IIS, under the SMS_DP_SMSPKGD$ virtual directory, I have set "Authentication"  to:

Anonymous Authentication - disabled
ASP.NET Impersonation - disabled
Forms Authentication - disabled
Windows Authentication - enabled

The .NET Authorization is set to allow all users

Can anyone help?

Thanks in advance
0
staino1983
Asked:
staino1983
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1 Solution
 
merowingerCommented:
Please download the ConfigMgr Toolkit v2 and run the MP Troubleshooter against your DP for maing sure it has the correct config.

Also check this:http://iboyd.net/index.php/2009/01/09/troubleshooting-sccm-and-bits-downloads/
http://verbalprocessor.com/2008/07/16/slow-osd-download-fixed-httpwebdav-issue/
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staino1983Author Commented:
Thanks for the help.

I ran the MP troubleshooter but it did not display any errors.

The other 2 links didnt help.

Regards
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merowingerCommented:
ok please post the distmgr.log
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sagyeiCommented:
401 1 is login failed, have you specified a Network Access Account on the Computer Client Agent?

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staino1983Author Commented:
Thanks for all the suggestions.

The problem is not with the network access account. It has all been set and triple checked, including the password. The problem was the client was not passing the credentials.

I have rebooted the deployment point server which has solved the problem for now. I do not know what caused it.

Thanks
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staino1983Author Commented:
rebooted the server which solved the issue
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staino1983Author Commented:
rebooted the server which solved the issue
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