10 CHAPTER 1: INTRODUCING THE OFFICECONNECT WIRELESS ACCESS POINTFigure 3 Point-to-Multipoint WDSSecure WDS CommunicationThe Access Point secures WDS links using either WEP or WPA-PSKencryption. If you use WEP, all APs in the system must use the same WEPkey. If you use WPA-PSK, you must create the same security profile (withthe same SSID) on both master and slaves, and configure both masterand slaves to use WPA-PSK.Wireless Client/RepeaterThe Access Point can also function either as a client or repeater. You canuse the Access Point as a repeater to extend the range of your wirelessnetwork. See Figure 3 for an illustration of how the Access Point works asa repeater.WiredNetwork A``StatusPowerLANWireless``StatusPowerLANWirelessWiredNetwork BWDS Link``StatusPowerLANWirelessWiredNetwork CWDS LinkMaster,Set toPTMP ModeSlave,Set toPTP ModeSlave,Set toPTP Mode