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In this course, you will :
- Learn the OSI Model
- Learn the TCP/IP Model
- Learn how Communication goes through the 7 layers
- Learn what Layer 2 and Layer 3 traffic is
Free Cisco CCNA Tutorial - Cisco CCNA Network Fundamentals Chapter 2
This is a course is the 2nd course of Network Fundamentals series. Come and learn the OSI Model - Free Course
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