September 2024
Intermediate to advanced
676 pages
17h 48m
English
Content preview from CompTIA Network+ N10-009 Exam Cram, 8th Edition
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Chapter 1
Networking Models, Ports, Protocols, and Services
This chapter covers the following official Network+ objectives:
1.1 Explain concepts related to the Open Systems Interconnection (OSI) reference model.- 1.4 Explain common networking ports, protocols, services, and traffic types.
This chapter covers CompTIA Network+ objectives 1.1, and 1.4. For more information on the official Network+ exam topics, see the “About the Network+ Exam” section in the Introduction.
One of the most important networking concepts to understand is the Open ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.