This attribute is consumed only by the Microsoft Remote Desktop Gateway RADIUS client.
When a Microsoft RDG server receives this attribute in an Access-Accept message, it applies the device redirection functionality indicated by the bits set in the attribute's value. For the meaning of the bits, see section 18.104.22.168.
If bit 29 (disable all devices) is set, the client disables device redirection for all devices, regardless of the value of bit 30 (enable all devices) and bits 0–4 (disable a particular device).
If bit 29 is not set but bit 30 is set, the client enables device redirection for all devices, regardless of the value of bits 0–4.
A NAS that is not a Microsoft RDG server ignores this attribute.
For more details about this attribute, see section 22.214.171.124.