In a new series of short posts I’m going to show how to get around some frustrations I have had with the lack of GPO support for some common requirements plus a few other issues I have come across which have crept up recently.
Another requirement that came up in my recent project was to disable the NETBIOS over TCP/IP setting function under the network adaptor settings | IPv4 properties | Advanced. The issue here is that there are multiple GUIDs present in the registry that must be changed and these can’t be easily predicted. Fortunately Powershell is kind to us and allows the use of a wildcard (*) to just hit them all. This is achieved with the following script:
# Disables NETBIOS over TCP/IP set-ItemProperty HKLM:\SYSTEM\CurrentControlSet\services\NetBT\Parameters\Interfaces\tcpip* -Name NetbiosOptions -Value 2
For MDT users, I recommend using a commandline action as follows:
powershell.exe -ExecutionPolicy Bypass -command "set-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\services\NetBT\Parameters\Interfaces\tcpip*' -Name NetbiosOptions -Value 2"
Next, renaming NICs!