November 2023
Intermediate to advanced
648 pages
17h 44m
English
Content preview from Cisco Certified Support Technician CCST Networking 100-150 Official Cert Guide
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Chapter 9
Bandwidth, Delay, and Jitter
This chapter covers the following exam topics:
1. Standards and Concepts
1.2. Differentiate between bandwidth and throughput.
Latency, delay, speed test vs. iPerf
The preceding two chapters described bandwidth as the capacity of a wired or wireless link. Bandwidth is a fundamental property of computer networks, closely related to delay and jitter—two other fundamental concepts of computer networking. This chapter considers the importance of bandwidth, delay, and jitter and how they are related.
The final section of this chapter discusses how to measure bandwidth and understand bandwidth measurements.
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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.