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Knock Command: Knock Ports Using Different Protocols

Use for knock ports using different protocols with Knock. Exact CLI syntax to knock ports using different protocols using Knock.

When to use this: Use for knock ports using different protocols with Knock.

Command Syntax

knock <hostname> <portnumber>:<protocol>

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Final Command

knock <hostname> <portnumber>:<protocol>

Command Breakdown

knock is the base executable for this command.

FAQ

Purpose: Exact syntax to knock ports using different protocols using Knock.

Test path: Replace placeholders and run destructive commands in a disposable workspace first.

Flag behavior: Tool version, platform, and shell can change behavior.

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