April 2011
Intermediate to advanced
368 pages
11h 36m
English
Content preview from Secure Roaming in 802.11 Networks
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Practical Aspects of Basic 802.11 Roaming
about the reduction of roaming times due to fine tuning of only the 802.11 specifications. We
remind the reader of the multiple phases of roaming that we described in Section 3.3.3. What
we describe here is an example of what can occur in the Infrastructure Routing Delay phase.
Another interesting observation is that the total interruption to the application shown in
Figure 5.10 was measured as approximately 20 seconds. In Figures 5.11 and 5.12, the total
time from the association to the first application ping is approximately 5 seconds. Thus, of the
20 seconds of application interruption, about 15 seconds are ...
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