Operation Manual

VigorAP 902 User’s Guide
166
station is below such value, VigorAP 902 will terminate the
network connection for that wireless station.
Disable RSSI Requirement - If it is selected, VigorAP will not
terminate the network connection based on RSSI.
Strictly Minimum RSSI - VigorAP uses RSSI (received signal
strength indicator) to decide to terminate the network connection
of wireless station. When the signal strength is below the value
(dBm) set here, VigorAP 902 will terminate the network
connection for that wireless station.
Minimum RSSI - When the signal strength of the wireless
station is below the value (dBm) set here and adjacent AP (must
be DrayTek AP and support such feature too) with higher signal
strength value (defined in the field of With Adjacent AP RSSI
over) is detected by VigorAP 902, VigorAP 902 will terminate
the network connection for that wireless station. Later, the
wireless station can connect to the adjacent AP (with better
RSSI).
 With Adjacent AP RSSI over – Specify a value as a
threshold.
Fast Roaming
(WPA2/802.1x)
Enable – Check the box to enable fast roaming configuration.
PMK Cache Period - Set the expire time of WPA2 PMK
(Pairwise master key) cache. PMK Cache manages the list from
the BSSIDs in the associated SSID with which it has
pre-authenticated. Such feature is available for WPA2/802.1
mode.
Pre-Authentication - Enables a station to authenticate to
multiple APs for roaming securer and faster. With the
pre-authentication procedure defined in IEEE 802.11i
specification, the pre-four-way-handshake can reduce handoff
delay perceivable by a mobile node. It makes roaming faster and
more secure. (Only valid in WPA2)
Enable - Enable IEEE 802.1X Pre-Authentication.
Disable - Disable IEEE 802.1X Pre-Authentication.
After finishing this web page configuration, please click OK to save the settings.