Configuring NTLMv1 and NTLMv2 compatibility for Windows Vista and Windows 7
|Article:HOWTO54161|||||Created: 2011-06-08|||||Updated: 2011-06-08|||||Article URL http://www.symantec.com/docs/HOWTO54161|
Windows Vista and Windows 7 requires a group policy change to use the NTLMv1 protocol instead of NTLMv2. Other versions of Windows can also have this issue if your organization's security policy does not support NTLMv1. If you do not make this change, it can affect authentication for users at your site.
To configure NTLM compatibility for Windows Vista and Windows 7
Article URL http://www.symantec.com/docs/HOWTO54161