SMC Networks SMC EZ Connect N Pro Draft 11n Wireless CardBus Adapter SMCWCB-N2 User Manual page 14

In an ESS environment, users are able to move from one access point to another without losing the
connection. In the diagram below, when the user moves from BSS (1) to BSS (2) the
SMCWCB-N2 automatically switches to the channel used in BSS (2).
Roaming in an ESS network diagram
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