June 2000
Intermediate to advanced
608 pages
14h 35m
English
book
Performance and Fault Management
by Paul L. Della Maggiora, Christopher E. Elliott, Robert L. Pavone, Kent J. Phelps, James M. Thompson
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The Need to Understand Network Statistics
In this section, the need to understand statistics will be shown through the following:
Availability data
Random nature of the variables collected for baselines and trending
The need to aggregate data
The use of simulation modeling for networking new solution deployment and design
Availability Statistics
One reason that network managers need an understanding of basic statistics is so they can apply availability data effectively in monitoring the network and service-level agreements. To amplify on the availability discussion in Chapter 4, availability can be defined as the probability that a product or service will operate when needed. In data network environments, this can be defined as the average fraction ...
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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.
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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.