Event ID 6032 Source EFS + Event ID 4 Source Kerberos

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the actual issues is intermittent extremely slow smb transfers. id 6032 floods system event log. server not part of cluster. 

 

win2k3 server r2 

sp1

pdc

 

any getting bottom of appreciated. kerberos event issue? 

 

content of 6032: 

    
efs not support encryption on network sessions established using ntlm protocol.

content of 6032:     
efs not support encryption on network sessions established using ntlm protocol.


mentioned, efs not support encryption on network sessions established using ntlm protocol.

i think disabling use of ntlm protocol in domain should solve issue.

to disable it, can use gpo:

jump poilicy (gpo) under computer settings - windows settings - security settings - local policies - security options - network:
choose network security: lan manager authentication level
specify send ntlmv2 response only\refuse lm & ntlm


should disable use of ntlm in domain.

this posting provided "as is" no warranties or guarantees , , confers no rights.



Windows Server  >  Windows Server General Forum



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