ZyXEL NWD2205 User Guide - Page 32
How WPS Works, Registrar, Enrollee
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Chapter 2 Wireless LANs The following figure shows a WPS-enabled wireless client (installed in a notebook computer) connecting to the WPS-enabled AP via the PIN method. Figure 5 Example WPS Process: PIN Method ENROLLEE WPS This device's WPS PIN: 123456 REGISTRAR WPS Enter WPS PIN from other device: WPS START WPS START WITHIN 2 MINUTES SECURE EAP TUNNEL SSID WPA(2)-PSK COMMUNICATION 2.4.3 How WPS Works When two WPS-enabled devices connect, each device must assume a specific role. One device acts as the Registrar (the device that supplies network and security settings) and the other device acts as the Enrollee (the device that receives network and security settings. The registrar creates a secure EAP (Extensible Authentication Protocol) tunnel and sends the network name (SSID) and the WPAPSK or WPA2-PSK pre-shared key to the enrollee. Whether WPA-PSK or WPA2-PSK is used depends on the standards supported by the devices. If the registrar is 32 NWD2205 User's Guide
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