Description
OSI Layers Networking Training Course
OSI Layers Networking Training Course is a complete guide designed to help you master the essential building blocks of computer networking, including the OSI model, ports, and protocols. Whether you’re an aspiring IT professional or preparing for a certification exam, this course provides in-depth explanations and real-world examples to strengthen your understanding of network communication.
Course Description
This comprehensive course, OSI Layers, Ports, and Protocols – Networking Training, explores the core components of how data travels across networks. You’ll learn how each OSI layer functions, how ports facilitate communication between applications, and how protocols ensure data integrity and security.
Transitioning from basic concepts to advanced insights, this training helps you visualize and troubleshoot network operations effectively.
Each section builds on practical learning with diagrams, port lists, and real-world protocol analysis. By the end of the course, you’ll confidently identify, configure, and analyze networking behaviors across different systems.
What You’ll Learn
- Understand all seven layers of the OSI model and their roles in communication.
- Identify key network ports and their functions in data transmission.
- Explore major protocols such as TCP, UDP, HTTP, HTTPS, and DNS.
- Analyze packet flow and data encapsulation across network layers.
- Develop troubleshooting strategies for connectivity and configuration issues.
- Prepare for networking certifications like CompTIA Network+ and Cisco CCNA.
Requirements
- Basic knowledge of computers and operating systems.
- No prior networking experience is required—beginners are welcome.
- A willingness to practice using network simulation tools (optional).
About the Publication
This course is published by Expert Training, a trusted provider of professional IT certification and networking courses since 2018. With years of experience curating top-rated video lessons and study materials, Expert Training helps learners worldwide achieve their career goals in technology, security, and networking.
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Why Enroll?
With a hands-on, structured approach, this course bridges theory and practice in networking. You’ll not only gain technical knowledge but also practical insights that you can apply in IT roles, troubleshooting, and certification preparation.
The structured flow ensures you understand networking from the ground up — helping you stand out in interviews and job applications.
Join thousands of learners who’ve strengthened their IT foundations with Expert Training’s trusted learning resources.
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