Need help with IIS and permissions

[lord_emperor]

I'm trying to setup a local SUS server.

It installed itself and put its web files in the inerpub/wwwroot as it's supposed to. I installed the SUS to E:\SUS.

I can access the administration by going to http://localhost on the server machine, but I cann't connect from any other machine on the network.

There is no firewall between the server and clients.

I can access the IIS placeholder "under construction" file, but if I try to go anywhere else I am prompted for a username and password.

I have setup permissions for the folders, both the inetpub and the SUS folder and subdirectories with the content in them. I have allowed access to IUSR_SERVER01 and IWAM_SERVER01.

IIS manager has set directory security to anonymous login, IIS manage password and use Integrated Windows Authentication.

IUSR and IWAM can login locally in users settings.

Still I cannot access the pages over LAN. If for example I try to go to http://192.168.2.96/autoupdate/en/default.asp I am prompted with a box 'Enter Username and Password for "" at 192.168.2.96'.

Event in error log events (trying different users in IIS):

The server was unable to logon the Windows NT account 'SERVER01\IUSR_SERVER01' due to the following error: Logon failure: unknown user name or bad password. The data is the error code.


The server was unable to logon the Windows NT account 'SERVER01\IWAM_SERVER01' due to the following error: Logon failure: unknown user name or bad password. The data is the error code.


Any help here would be appreciated.

Edit: Posted a more thorough explaination.

 

[fusionrs]

http://xxxxx.com/_vti_bin/_vti_adm/fpadmdll.dll?page=webadmin.htm


XXXXX being your domain.

Try going to that from a different computer and tell me what happens.

 

[lord_emperor]

We don't have a domain, it's just a simple network.

Do you think a domain would help? Are there any other issues which might be effected if I put the server machine on a domain?