1.7 Versioning and Capability Negotiation

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Supported Transports: This protocol uses the Distributed Component Object Model (DCOM) Remote Protocol (as specified in [MS-DCOM]), which in turn uses RPC over TCP as its only transport, as specified in section 2.1.

Protocol Version: This protocol includes three DCOM interfaces, all of which are version 0.0. A client uses one or more of the following interfaces when it communicates with a Distributed File System: Replication Helper (DFS-R Helper) Protocol server:

The IADProxy2 interface supersedes the IADProxy interface and contains new functionality that is related to server clusters.

Security and Authentication Methods: For more information, see [MS-DCOM] and [MS-RPCE]. Administrator rights on the server computer are required to use the IADProxy and the IADProxy2 interfaces.