Symptoms

NTLM authentication fails with the error "RPC exception: Failed to verify checksum of the packet".

Impact

User authentication fails

Conditions

-- Start nlad process with "encryption". -- Configure a user and map that user to a huge number of groups. -- Configure NTLM front end authentication.

Workaround

Run "nlad" process with "-encrypt no" in the file /etc/bigstart/startup/nlad.

Fix Information

None

Behavior Change