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The Rpcinfo Command in Windows: What You Need to Know

Understand The Rpcinfo Command in Windows with clear explanations, practical examples, and useful tips. This updated guide covers the essential concepts and...

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The Rpcinfo Command in Windows is easier to understand when the core ideas are paired with practical examples. The sections below explain the topic clearly, highlight useful steps, and point out details that can prevent common errors.

(Applies to Windows Server (Semi-Annual Channel), Windows Server 2016, Windows Server 2012 R2, Windows Server 2012)

The rpcinfo command helps list the programs that work on the remote computer. Specifically, the rpcinfo command-line utility performs a remote procedure call (RPC) to an RPC server and reports to you what it finds.

Rpcinfo command syntax

 rpcinfo [/ p []] [/ b] [/ t []] [/ u []]

The rpcinfo command parameter

Parameters

Describe

/ p []

Lists all the programs registered with the port mapper on the specified server.If you do not specify a node name (computer), the program will query the port mapper on the local server by default.

/ b

Request feedback from all network nodes with the program and the specified version registered with the port mapper.You must specify both the name or program number and version number.

/ t []

Use the Transmission Control Protocol (TCP) to call the specified program.You must specify both the button name (computer) and the program name.If you do not specify a specific version, the program will call all versions, the program will call all versions by default.

/ u []

Use User Datagram Protocol (UDP) to call the specified program.You must specify both the button name (computer) and the program name.If you do not specify a specific version, the program will call all versions by default.

/?

Show help at thecommand prompt.

Rpcinfo command example

To list all the programs that are registered with the port mapper, enter:

 rpcinfo / p []
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FAQ

What is The Rpcinfo Command in Windows?

(Applies to Windows Server (Semi-Annual Channel), Windows Server 2016, Windows Server 2012 R2, Windows Server 2012) The rpcinfo command helps list the programs that work on the remote computer.

Why is The Rpcinfo Command in Windows important?

A clear understanding of The Rpcinfo Command in Windows helps you make informed decisions, avoid common mistakes, and use the relevant tools or techniques more effectively.

How should beginners approach The Rpcinfo Command in Windows?

Start with the fundamental concepts, follow the examples step by step, and test each change in a safe environment before applying it to important systems or data.

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