1.7 Versioning and Capability Negotiation
This document covers versioning issues in the following areas:
Supported Transports: RPC can be implemented on top of TCP and other protocol sequences as described in section 2.1.
Protocol Versions: Each of the protocol interfaces described in this document has a single version number: 4.0 for drsuapi and 1.0 for dsaop.
Security and Authentication Methods: See [MS-RPCE] section 1.7.
Capability Negotiation: This protocol does explicit capability negotiation as described in IDL_DRSBind (section 4.1.3) behavior.