November 2013
Intermediate to advanced
1040 pages
32h 18m
English
book
End-to-End QoS Network Design: Quality of Service for Rich-Media & Cloud Networks, Second Edition
by Tim Szigeti, Christina Hattingh, Robert Barton, Kenneth Briley Jr.
Content preview from End-to-End QoS Network Design: Quality of Service for Rich-Media & Cloud Networks, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 24. Data Center Access/Aggregation (Nexus 5500/2000) QoS Design
In today’s world of virtualized data centers, the edge of the network is becoming increasingly blurred. For example, virtual server systems like VMware and Hyper-V allow the network edge—and therefore the quality of service (QoS) trust boundary—to be enforced in the virtual machine (VM) hypervisor itself. With the trust boundary being extended toward the hypervisor, traditional data center access/aggregation switches are required to play multiple roles.
For example, when used in the role of an access layer switch, the switch must establish a trust boundary for the data center, in addition to potentially re-marking untrusted traffic. Adding the function of Layer 2 aggregation ...
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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.