April 2011
Intermediate to advanced
368 pages
11h 36m
English
Content preview from Secure Roaming in 802.11 Networks
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Chapter 4
802.3 Ethernet cable that connected most of the world’s enterprise users to the Internet. The
concept of supporting QoS-intensive features such as voice was not one of the priorities of
the design. Although since the year 2000, it has become evident that 802.11 WLANs will be
used for applications demanding QoS. Similarly, in the initial design, relatively little atten-
tion was paid to the security-related areas of authentication and encryption. It is now taken
as a given that securing the first hop of 802.11 connections is indeed a prerequisite for wide-
spread enterprise deployment of the technology. In parallel with these changes, 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.