Case Study 8-5: Setting an ATM CLP Bit Based on IP Precedence
A network administrator implementing IP precedence-based differentiated services in
the company’s IP network wants to map the IP precedence to the ATM CLP bit. Because
one-to-one mapping is not possible between IP precedence and the ATM CLP bit, the
network administrator for the site wants to map the IP packets with a precedence value of
0 with a CLP flagged (set to 1) on the ATM network. This is to ensure that best-effort
precedence 0 traffic is dropped before any higher-precedence traffic when transported over
an ATM network during times of congestion. Listing 8-9 sho ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month, and much more.
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.
Head of Cybersecurity
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.
Field Engineer
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.
Data Platform Tech Lead
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.