2.1.2 Parameters Passed to the Transport Layer
A name object that indicates the host name, the contact identifier, and the supported RPC network protocols of the remote endpoint against which the session is established. Name objects are specified in [MS-CMPO] section 126.96.36.199.
The minimum and maximum values of the protocol version number, which specify the minimum and maximum protocol versions that are supported by the implementation. For more information, see section 3.1.3.