July 2004
Beginner
408 pages
7h 31m
English
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Chapter Summary
A network is a system, or collection of systems, that facilitates the exchange of resources from one point to another. This is a fancy way of saying that a network is the sum of the parts connecting two or more points. Examples of networks include the subway, the highway system, the telephone system, and the Internet.
A network is made up of physical and logical components. The physical components are the cables and network hardware devices, such as switches. The logical components of a network are the frames and data carried by and across the network.
Networks have two points—the source and destination, also known as the origination and termination points (respectively).
There are three modes of transmission between origination ...
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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.
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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.