November 2006
Beginner
672 pages
15h 30m
English
Content preview from MPLS Fundamentals
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Dual TE Metrics
By default, MPLS TE uses the TE metrics of the links to route the TE tunnels; however, by default the TE link metrics are the same as the IGP link metrics. However, you can override this option when you set the TE metrics. You cannot have two TE metrics, though, to route TE tunnels. One solution, if you want to use two metrics, is to use the IGP metric and TE metric at the same time to route TE tunnels. Network administrators who want one metric for delay and one for bandwidth choose this option. You can use the metric reflecting the delay of the links to indicate what the best paths are for TE tunnels carrying the voice traffic, because the voice traffic needs a small overall delay. You can use the other metric reflecting the ...
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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.