November 2006
Beginner
672 pages
15h 30m
English
Content preview from MPLS Fundamentals
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Chapter 12. MPLS and Quality of Service
What You Will Learn
By the end of this chapter, you should know and be able to explain the following:
How QoS information is propagated in MPLS networks
Which kind of DiffServ tunneling models are available
How to implement the different DiffServ tunneling models in Cisco IOS
Quality of service (QoS) has become popular the past few years. Few networks have unlimited bandwidth, so congestion is always a possibility in the network. QoS is a means to prioritize important traffic over less important traffic and make sure it is delivered.
The Internet Engineering Task Force (IETF) has designated two ways to implement QoS in an IP network: Integrated Services (IntServ) and Differentiated Services (DiffServ). IntServ ...
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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.