Download Mode

Specifies the download method that Delivery Optimization can use in downloads of Windows Updates, Apps and App updates.

The following list shows the supported values:

0 = HTTP only, no peering.

1 = HTTP blended with peering behind the same NAT.

2 = HTTP blended with peering across a private group. Peering occurs on devices in the same Active Directory Site (if exist) or the same domain by default. When this option is selected, peering will cross NATs. To create a custom group use Group ID in combination with Mode 2.

3 = HTTP blended with Internet Peering.

99 = Simple download mode with no peering. Delivery Optimization downloads using HTTP only and does not attempt to contact the Delivery Optimization cloud services.

100 = Bypass mode. Do not use Delivery Optimization and use BITS instead.

Download Mode:

0. HTTP only (0)
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization
   Value Name	DODownloadMode
   Value Type	REG_DWORD
   Value	0

1. LAN (1)
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization
   Value Name	DODownloadMode
   Value Type	REG_DWORD
   Value	1

2. Group (2)
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization
   Value Name	DODownloadMode
   Value Type	REG_DWORD
   Value	2

3. Internet (3)
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization
   Value Name	DODownloadMode
   Value Type	REG_DWORD
   Value	3

4. Simple (99)
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization
   Value Name	DODownloadMode
   Value Type	REG_DWORD
   Value	99

5. Bypass (100)
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization
   Value Name	DODownloadMode
   Value Type	REG_DWORD
   Value	100