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 Disabling NTLMv1 on Windows Shares Breaks Mounting Share in /QNTC

Dan Nelson's profile image
Dan Nelson posted Wed April 15, 2026 09:35 AM

I'm struggling to get shares mounted in QNTC to work after disabling NTLMv1 on the Windows shares. Is there a concise document detailing what I need to do on the IBM i to get it to mount shares after NTLMv1 is disabled in our network.

We are running 7.5 of the OS and are at password level 2. To test the results, I go into Qshell and change directory to the /QNTC/server_name directory but cannot see anything when using ls. As soon as we turn NTLMv1 back on on the windows share I can ls the directory and see its contents.