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Prolog: the ubiquitous wlan – Siemens IEEE802.11 User Manual

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WLAN-IEEE802.11 Tutorial (Maximilian Riegel), 021018-wlan-tutorial.ppt

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© Siemens, 2002

Prolog:
The ubiquitous WLAN

n

Today’s road worriers require access to the Internet
everywhere.

n

WLAN is more than just cable replacement, it provides
hassle-free broadband Internet access everywhere.

n

Coverage in ‘hot-spots’ sufficient.

n

IEEE802.11b meets the expectations for easiness, cost
and bandwidth.

Public
WLAN

Airport

Railway

Station

Campus

Plant

Semi-public

WLAN

Office

Hospital

Congress hall,

Hotel

Corporate

WLAN

Office

Home

WLAN

Remote

Access