9
A point-to-point LAN configuration is possible when two access points are linked with an optional
directional antenna (the directional antenna is an optional accessory, please contact your dealer for
information). The optional directional antenna makes LAN-Interconnection to a wireless backbone
between buildings possible.
2-2 R
OAMING
Infrastructure mode also supports roaming capabilities for mobile users. More than one BSS can be
configured as an Extended Service Set (ESS). The continuous network allows users to roam freely
within an ESS. All GL2411V1-A PCs and GL-2411APs within one ESS must be configured with the
same ESS ID and use the same radio channel.
Fig. 4 - Roaming in an Extended Service Set (ESS)
Before enabling an ESS with roaming capability, choosing a feasible radio channel and optimum
Access Point position is recommended. Proper Access Point positioning combined with a clear
radio signal will greatly enhance performance.
