Accton Technology WA4101ACCAA Manuel D’Utilisation

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Installing the Access Point 420
Sample Network Topologies
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Infrastructure Wireless LAN
The Access Point 420 is designed to provide access to a wired LAN for wireless 
clients. An integrated wired/wireless LAN is called an Infrastructure configu-
ration. A Basic Service Set (BSS) consists of a group of wireless PC users, and 
an access point that is directly connected to the wired LAN. Each wireless PC 
in this BSS can talk to any computer in its wireless group, or access other 
computers or network resources in the wired LAN infrastructure via the 
access point.
The infrastructure configuration not only extends the accessibility of wireless 
PCs to the wired LAN, but also increases the effective wireless transmission 
range for wireless PCs by passing their signal through one or more access 
points.
Desktop PC
Access Point 420
File
Server
Switch
PC with 
wireless PCI 
Adapter
Notebook with 
wireless PC 
Card Adapter
Wired LAN Extension 
to Wireless Adapters