Enable or disable a filtering:

netsh dhcp server v4 set filter [enforceallowlist=1|0] [enforcedenylist=1|0] netsh dhcp server v4 set filter enforceallowlist=1 netsh dhcp server v4 add filter ["comment"] netsh dhcp server v4 add filter allow 00-21-70-AC-F2-D8 "Mike Wood"