SMC Networks EZ CONNECT SMC2755W ユーザーズマニュアル

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ETWORK
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ONFIGURATION
 
AND
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LANNING
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Infrastructure Wireless LAN for Roaming Wireless PCs
The Basic Service Set (BSS) is the communications domain for 
each Wireless Access Point. For wireless PCs that do not need to 
support roaming, set the domain identifier (SSID) for the wireless 
card to the BSS ID of the Access Point to which you want to 
connect. Check with your administrator for the BSS ID of the 
access point or bridge to which he wants you to connect.
A wireless infrastructure can also support roaming for mobile 
workers. More than one access point can be configured to create 
an Extended Service Set (ESS). By placing the access points so that 
a continuous coverage area is created, wireless users within this 
ESS can roam freely. All SMC wireless network cards and adapters 
and SMC2755W Wireless Access Point within a specific ESS must 
be configured with the same SSID.
File
Server
Switch
Desktop PC
Access Point
<BSS2>
Notebook with Wireless
PC Card Adapter
Seamless Roaming
<ESS>
Switch
Access Point
<BSS1>
PC with Wireless
PC I Adapter
Notebook with Wireless
PC Card Adapter