17Ubiquiti Networks, Inc.Chapter 3: Using the UniFi Controller SoftwareUniFi Enterprise WiFi System User Guide• Key Index Specifies the Index of the WEP Key used.4 different WEP keys can be configured at the sametime, but only one is used. The effective key is set bychoosing 1, 2, 3 or 4.- WPA-Personal WPA™ or Wi-Fi Protected Access wasdeveloped as a stronger encryption method over WEP.WPA-Personal requires a passphrase to connect to thewireless network.• Security Key Enter the passphrase that users willuse to connect to the wireless network.- WPA-Enterprise WPA Enterprise uses a RADIUSserver to authenticate users on the wireless network.• IP Address This is where the IP address of theRADIUS server is specified.• Port The port number is entered here. By default itis 1812.• Password The password used to authenticate onthe RADIUS server is entered here.• Guest Policy Select this option to enable guest accesspolicies on this wireless network.Advanced- VLAN To use a VLAN, select Use VLAN ID and enter theport number.- Hide SSID Select this option if you don’t want theSSID to be broadcast.- Priority Defines the traffic priority, low, medium, orhigh.Be sure to click Apply to save any changes that you havemade. Click Cancel to discard changes.Settings >> Admin SettingsAdmin Name Displays the current admin name usedto login. To change the admin name, simply enter a newname and click Apply.Password A new password can be entered in this field. Besure to enter the password again in the Confirm field andthen click Apply to save your new password.Confirm Used to confirm your new password.Language Selects the language for use in the interface.AdminServer InformationVersion The software version is displayed here. If thereis an update, UniFi will automatically download it anddisplay it here.BackupDownload Backup Settings Click to download a file thatcontains all of your settings so you can restore them laterif you choose.RestoreChoose File Select this option to restore settings from abackup file that you’ve already downloaded.Support InfoDownload Support Info Select this option to downloada file to your computer with information about yourconfiguration that can be emailed to our support team.