June 2003
Intermediate to advanced
432 pages
15h 56m
English
book
Cisco Catalyst QoS: Quality of Service in Campus Networks
by Mike Flannagan - CCIE® No. 7651, Richard Froom - CCIE No. 5102, Kevin Turek - CCIE No. 7284
Content preview from Cisco Catalyst QoS: Quality of Service in Campus Networks
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C HAPTER
2
End-to-End QoS: Quality of
Service at Layer 3 and Layer 2
Chapter 1, “Quality of Service: An Overview,” introduced several of the fundamental
concepts of quality of service (QoS), various key RFCs, and explained various parts of the
differentiated services (DiffServ) architecture. This chapter builds upon Chapter 1 by
continuing to explore some DiffServ components and looking at mechanisms for traffic
conditioning, link efficiency, and classification at Layer 3. This chapter also introduces the
concept of Layer 2 packet marking for QoS and explains how Layer 2 markings relate to
Layer 3 markings to facilitate end-to-end QoS. Although this ...
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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.