October 2006
Beginner
928 pages
28h 43m
English
book
Telecommunications Essentials, Second Edition: The Complete Global Source
by Lillian Goleniewski, Kitty Wilson Jarrett
Content preview from Telecommunications Essentials, Second Edition: The Complete Global Source
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Chapter 6. Local Area Networking
This book uses terminology that comes from the domain of local area networking, and in this chapter, you’ll become familiar with the basics of local area network (LAN) components—the history of LANs, the key issues in the various architectures, and issues related to LAN interconnection and internetworking.
LAN Basics
In the early 1980s, when most businesses were still using networked mainframes, two changes took place in computing infrastructures. First, there was a general growth in the number of devices in organizations, which created traffic growth. Second, skilled, technically oriented users began sneaking their own workstations in to work, and they would ask the company’s MIS department to provide networking ...
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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.