WPA security settingsSelect WPA/WPA2 as the WLAN security mode.Select WLAN security settings and from the following:• WPA/WPA2 — Select EAP (Extensible AuthenticationProtocol) or Pre-shared key (a secret key used fordevice identification).• EAP plug-in settings — If you select WPA/WPA2 >EAP, select which EAP plug-ins defined in your device touse with the access point.• Pre-shared key — If you select WPA/WPA2 > Pre-shared key, enter the shared private key that identifiesyour device to the WLAN to which you connect.• WPA2 only mode — To allow both TKIP and AES(Advanced Encryption Standard) encryption, select Off.To allow AES only, select OnWireless LAN pluginsSelect Menu > Tools > Settings > Connection >Access points.The EAP (extensible authentication protocol) plug-ins areused in wireless networks to authenticate wireless devicesand authentication servers, and the different EAP plug-insmake possible the use of various EAP methods (networkservice).You can view the EAP plug-ins currently installed in yourdevice (network service).EAP plug-ins1. To define the EAP plug-in settings, select Options >New access point and define an access point that usesWLAN as a data bearer.2. Select 802.1x or WPA/WPA2 as the security mode.3. Select WLAN security settings > WPA/WPA2 >EAP > EAP plug-in settings.Use EAP plug-insTo use an EAP plug-in when you connect to a WLAN usingthe access point, select the desired plug-in and Options >Enable. The EAP plug-ins enabled for use with this accesspoint have a check mark next to them. To not use a plug-in, select Options > Disable.To edit the EAP plug-in settings, select Options > Edit.To change the priority of the EAP plug-in settings, selectOptions > Raise priority to attempt to use the plug-inbefore other plug-ins when connecting to the networkwith the access point, or Options > Lower priority touse this plug-in for network authentication afterattempting to use other plug-ins.See the device help for more information on EAP plugins.Session initiation protocol(SIP) settingsSelect Menu > Tools > Settings > Connection > SIPsettings.Session initiation protocols (SIP) are used for creating,modifying, and terminating certain types ofcommunication sessions with one or more participants(network service). Typical communication sessions arevideo sharing and net calls. SIP profiles include settings forthese sessions. The SIP profile used by default for acommunication session is underlined. 119 Settings