IIS 401.3 errors.
Posted on 2003-11-10
We have a Windows 2000 server running a website within IIS on an internal network.
Security is setup within IIS as follows:
IIS is configured to block all requests from addresses unless the address is in the IP access list.
Anon access is enabled.
Intergrated Windows Authentication is also checked.
Site permissions are set to read and execute scripts.
NTFS Permissions are as follows:
Domain Admins - full access on all files and folders from the root down.
IIS IUSR ID - full access on all files and folders from the root down.
IIS IWAM ID - full access on all files and folders from the root down.
Domain users - Read & execute on all files and folders from the root down.
User accesses the site - able to display HTML pages in the root directory but receives a 401.3 error when accessing ASP scripts in subdirectories of the root. If an ASP script is copied up into the root, the user also receives a 403.1.
Domain Admin accesses the site - able to access HTML pages and run ASP scripts as normal.
If Intergrated Windows Authentication is unchecked the Domain Admin also receives a 401.3 error.
Anyone have a clue how to resolve this ?
From what I can see 401.3 indicates an ACL problem at the NTFS level, we have reset all rights on files and subdirectories numerous times, and granted full access to test with no joy.