September 2021
Intermediate to advanced
560 pages
14h 42m
English
Models, Ports, Protocols, and Network Services
This chapter covers the following official Network+ objectives:
Compare and contrast the Open Systems Interconnection (OSI) model layers and encapsulation concepts.
Explain common ports and protocols, their application, and encrypted alternatives.
Explain the use and purpose of network services.
This chapter covers CompTIA Network+ objectives 1.1, 1.5, and 1.6. For more information on ...