Select a method to restrict Peer Selection
Supported on: At least Windows Server 2016, Windows 10
Registry
HKLM
SOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization Options
DORestrictPeerSelectionBy enum - None
->
0 - Subnet mask
->
1 - Local discovery (DNS-SD)
->
2
Description
Specifies to restrict peer selection using the selected method, in addition to the DownloadMode policy. 0 = None 1 = Subnet mask 2 = Local discovery (DNS-SD)