1.4 Relationship to Other Protocols
This protocol is dependent upon the Remote Procedure Call over HTTP Protocol [MS-RPCH] for the use of RPC as a transport.
This protocol is dependent upon the Hypertext Transfer Protocol -- HTTP/1.1 [RFC7230] for the use of HTTP as a transport.
This protocol is dependent upon the User Datagram Protocol [RFC768] for the use of UDP as a transport.
No other protocol depends on the RDGSP Protocol.
The RDP client and target server can use the RDGSP Protocol as its transport for traversing corporate firewalls. RDP data is passed through this transport. As a result, RDP does not track the TSG protocol. RDP is specified in [MS-RDPBCGR].