Policy

Turn Off UDP On Client

This policy setting specifies whether the UDP protocol will be used to access servers via Remote Desktop Protocol. If you enable this policy setting, Remote Desktop Protocol traffic will only use the TCP protocol. If you disable or do not configure this policy setting, Remote Desktop Protocol traffic will attempt to use both TCP and UDP protocols.

Policy
Pack Microsoft Windows
Category Windows Components / Remote Desktop Services / Remote Desktop Connection Client
Policy ID a14ede08531a
Internal name TS_CLIENT_TURN_OFF_UDP

Registry

Copy registry mappings

HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services\Client\fClientDisableUDP (enabled) = 1
HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services\Client\fClientDisableUDP (disabled) = 0

Policy notes

This policy setting specifies whether the UDP protocol will be used to access servers via Remote Desktop Protocol. If you enable this policy setting, Remote Desktop Protocol traffic will only use the TCP protocol. If you disable or do not configure this policy setting, Remote Desktop Protocol traffic will attempt to use both TCP and UDP protocols.

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