Mile2 Cybersecurity Certifications

Reply To: OCU C)NP A Week 02 Lesson 03 Discussion

Ashly Jackson

You have wonderfully written about protocols and purposes. In most cases, communication across a network like the Internet uses the OSI model. The OSI model has seven layers. Secured connections, network management, and network communication are the main networks. In networking, a protocol is a set of rules for formatting and processing data. Network protocols are like a common language for computers.


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