LLMNR and NetBIOS over TCP/IP (NBT-NS) and DP

Dear All,

Our security dep plans some actions when they will have to switch off broadcast protocols LLMNR и NetBIOS over TCP/IP (NBT-NS).

May it affect DP activity in any way?

As far as I understand  these protocols use ports below

LLMNR – 5355

NetBIOS – 137 (Name Service), 138 (Datagram Service), 139 (Session Service).

not sure about broadcasting though.

DP normally uses different ports but I'm not sure if it may still affect DP stable work. Please advise

thank you!