client ipc min protocol

This setting controls the minimum protocol version that the will be attempted to use for IPC$ connections as DCERPC transport.
Normally this option should not be set as the automatic negotiation phase in the SMB protocol takes care of choosing the appropriate protocol.
The value default refers to the higher value of NT1 and the effective value of .
See for a full list of available protocols. The values CORE, COREPLUS, LANMAN1, LANMAN2 are silently upgraded to NT1.

Example: SMB3_11

Supported on: At least Microsoft Windows 7 or Windows Server 2008 family

client ipc min protocol

Registry HiveHKEY_LOCAL_MACHINE
Registry PathSoftware\Policies\Samba\smb_conf\client ipc min protocol
Value Nameclient ipc min protocol
Value TypeREG_SZ
Default Valuedefault

samba.admx

Administrative Templates (Computers)