Common Ports and Their Uses

Ports are virtual endpoints where network connections start and end. They are numbered, and these numbers help identify specific applications or services running on a server. When data is sent over a network, it's directed to a specific port on the receiving device, ensuring that the correct application handles the data. Understanding these common ports and their corresponding services is crucial for diagnosing network issues, configuring firewalls, and identifying potential security vulnerabilities.

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• @article@Common network ports you should know
• @video@Common Network Ports