search for: ntlmv2iprotected

...95 LM uses DES -- look at lmHash() documented at http://davenport.sourceforge.net/ntlm.html. We have been using our CentOS clients to mount with ntlmv2i so why would attempts at joining the ADS domain fail with "stronger authentication required"? mount -t cifs //ADScontroller/share /mnt/ntlmv2iprotected --verbose -o username=user at dnsdomainname.com,sec=ntlmv2i Success with "kinit admin at dnsdomainname.com" But then "net -d 10 ads join -U admin at dnsdomainname.com" would fail with "stronger authentication required." I wondering why stronger auth would be neede...