Network Engineering & Hardware Training Tutorials

Updated on December 27, 2025

Welcome to the Core Network Engineering and Hardware training tutorials section by CoreNetworkZ EdTech Solutions. We have prepared hundreds of tutorials designed for IT students and professionals to help them prepare for certification courses such as CCNA, RHCE, JNCIA-Junos, and Azure Administrator Associate.

The Team Behind The Tutorials

These tutorials are the result of the combined efforts of our senior technology educators at CoreNetworkZ EdTech Solutions. Alex George, the founder and a senior Software Engineer, and Ashish Mudgal, a senior Network Engineer, lead the team.

Alex George

Author

Alex George is the Chief Editor and founder of CoreNetworkZ EdTech Solutions. He is a software engineer and has 20 years of experience in the EdTech niche.

He graduated with a B.Tech in Computer Science & Engineering from CUSAT and worked with three leading IT companies before starting CoreNetworkZ EdTech Solutions.

He possesses sound knowledge of SOHO Network Engineering and has completed various IT certifications, including CCNA, RHCE, and CEH.

He developed and published more than twenty professional custom themes for Blogger and is an expert in software app development.

You can contact him at alex.george@corenetworkz.com.

How do These Study Materials Help IT Students?

Each post explains at least one key point necessary to master in leading IT Certification Courses. By reading these tutorials, students will gain sufficient knowledge to face the examination with confidence.

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