1.7 Versioning and Capability Negotiation
This document covers versioning issues in the following areas:
Supported Transports: This protocol uses multiple RPC protocol sequences, as specified in section 2.1.
Protocol Versions: This protocol has only one interface version, but that interface has been extended by appending methods at the end. The use of these methods is specified in section 3.1.
Security and Authentication Methods: This protocol supports the following authentication methods: the NT LAN Manager (NTLM) Authentication Protocol and Kerberos. These authentication methods are described in section 2.1.