April 2011
Intermediate to advanced
368 pages
11h 36m
English
Content preview from Secure Roaming in 802.11 Networks
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Introduction
upcoming meeting. Deb has very little tolerance for disruption in her data flow (less than
20 ms), whereas Bob may not notice any problem even if his laptop takes an entire minute
to enter full communication with the new antenna. If we instead assume that Bob is using a
VoIP phone to carry out business, as he walks from his office to the conference room, the
roaming parameters for the same office network change drastically. The roaming parameters
more closely resemble those for Deb, although the area of overlapping cell coverage and the
velocity remain much smaller for Bob.
1.7.4 Complexity of Accomplishing the Roam
In the preliminary remarks ...
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