How to check whether port 25 is open or blocked on Linux

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South Africa ZacsTech
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Published on ● Video Link: https://www.youtube.com/watch?v=eqQtgKDxnuo


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Welcome to our latest Linux tutorial! In this video, we'll guide you through the process of checking whether port 25 is open or blocked on your Linux system. Port 25 is commonly associated with SMTP (Simple Mail Transfer Protocol), and understanding its status is crucial for email-related services.

In this step-by-step guide, we'll cover how to inspect the status of port 25 and determine if it's accessible or restricted. Whether you're a system administrator, a network enthusiast, or someone troubleshooting email-related issues, this tutorial is designed to provide you with the knowledge you need.

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how to check port 25 is open in linux how to check port 25 is blocked in linux smtp