May 2009
Intermediate to advanced
882 pages
22h 55m
English
Content preview from Cisco® Network Professional's: Advanced Internetworking Guide
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Chapter 17. Voice
IN THIS CHAPTER, YOU WILL LEARN HOW TO DO THE FOLLOWING:
Describe the characteristics of voice in the campus network
Describe the functions of Voice VLANs and trust boundaries
Configure and verify basic IP phone support (Voice VLAN, Trust, and CoS options)
Describe the functions and operations of a VoIP network (packetization, bandwidth considerations, CAC, and so on)
Describe and identify basic voice components in an enterprise network (gatekeepers, gateways, and so on)
In this chapter, you learn why the networking industry has been moving toward converged network infrastructures. When I say converged, you need to think of combining ...
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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.