July 2002
Intermediate to advanced
608 pages
14h 52m
English
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Foreword
Tag Switching, the Cisco proprietary technology that evolved into MPLS began in March 1996. At that time, several major ISPs were operating two-tiered networks in order to manage the traffic in their network. You see, IP always takes the shortest path to a destination. This characteristic is important to the scalability of the Internet because it permits routing to be largely an automatic process. However, the shortest path is not always the fastest path or the most lightly loaded. Furthermore, in any non-traffic-engineered network, you find a distribution of link utilizations, with a few links being very heavily loaded and many links being very lightly loaded. You end up with many network users competing for the resources of the busy ...
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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.