The Controlled load service type Layer-3 Differentiated Services Code Point (DSCP) should be configured correctly for packets that do not conform to the flow specification. Specifies an alternate Layer-3 Differentiated Services Code Point (DSCP) value for packets with the Controlled Load service type (ServiceTypeControlledLoad). The Packet Scheduler inserts the corresponding DSCP value in the IP header of the packets. This setting applies only to packets that do not conform to the flow specification. If you enable this setting, you can change the default DSCP value associated with the Controlled Load service type. If you disable this setting, the system uses the default DSCP value of 0. Fix: (1) GPO: Computer Configuration\Administrative Templates\Network\QoS Packet Scheduler\DSCP value of non-conforming packets\Controlled load service type (2) KEY: HKLM\Software\Policies\Microsoft\Windows\Psched\DiffservByteMappingNonConforming\ServiceTypeControlledLoad