August 2006
Intermediate to advanced
648 pages
15h 51m
English
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Chapter 16. Deploying Gatekeepers
A gatekeeper is an H.323 device that can provide services such as address translation, admission control, bandwidth management, and centralized dial plan management to facilitate network scalability. Gatekeepers can provide these services for H.323 terminals, gateways, and multipoint control unit (MCU). Cisco CallManager can also take advantage of gatekeeper services.
The Cisco IOS gatekeeper feature is supported on the Cisco 2600, 3600, 3700, 2800, 3800, and 7200 families of routers using the appropriate Cisco IOS and feature license.
Although gatekeeper usage is optional, a gatekeeper can provide many benefits to improve scalability and management. It this chapter, you will learn about the benefits that gatekeepers ...
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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.