Siemens IEEE802.11 Manuel D’Utilisation
WLAN-IEEE802.11 Tutorial (Maximilian Riegel), 021018-wlan-tutorial.ppt
Page 2
© Siemens, 2002
Prolog:
The ubiquitous WLAN
The ubiquitous WLAN
n
Today’s road worriers require access to the Internet
everywhere.
everywhere.
n
WLAN is more than just cable replacement, it provides
hassle-free broadband Internet access everywhere.
hassle-free broadband Internet access everywhere.
n
Coverage in ‘hot-spots’ sufficient.
n
IEEE802.11b meets the expectations for easiness, cost
and bandwidth.
and bandwidth.
Public
WLAN
WLAN
Airport
Railway
Station
Campus
Plant
Semi-public
WLAN
Office
Hospital
Congress hall,
Hotel
Corporate
WLAN
Office
Home
WLAN
Remote
Access