NETWORK CONFIGURATION AND PLANNING

Setting the Communication Domain

Stationary Wireless PCs

The Basic Service Set (BSS) is the communication domain for each access point. For wireless PCs that do not need to support roaming, set the domain identifier (SSID) for the wireless card to the SSID of the access point you want to connect to. Check with your administrator for the SSID of the access point you should connect to.

Roaming Wireless PCs

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 wireless adapters and access points within a specific ESS must be configured with the same SS ID and to the same radio channel.

File

Server

Desktop PC

Wireless Cell

Coverage Area

PC with Wireless

PCI Adapter

<BSS1>

Access Point

Notebooks with Wireless

PC Card Adapters

Switch

Notebook with Wireless

PC Card Adapter

Access Point

<BSS2>

 

PC with Wireless

PC I Adapter

<ESS>

Seamless Roaming

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SMC Networks SMC2632W manual Setting the Communication Domain, Stationary Wireless PCs, Roaming Wireless PCs