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WireFree Wireless LAN
18
u
LAN-Interconnection
Fig a-4 An Example of Wireless LAN-Interconnection
Two Access Points could be used, with a directional antenna (it is an optional accessory, please
contact your dealer for detail information), as a point-to-point link between two LANs. LAN-
Interconnection is applicable to a wireless backbone between buildings.
A-2 Roaming
An Infrastructure configuration also supports roaming capability for mobile workers. More
than one BSS can be configured as an Extended Service Set (ESS). On account of a continuous
connection to the network, users
within this ESS
could roam freely. All WireFree PCs and
WAP-1000s within one ESS must be configured with the same ESS ID and at the same radio
channel.
Directional
Antenna
Directional
Antenna
Access Point
Access Point
LAN 1
LAN 2