security setting
This screen — accessed by clicking “Security Setting” on the previous SoftAP Configuration screen — lets you to configure the authentication mode and encryption algorithm used within the AP.
Pre-Shared Key
Authentication Type: Four types of authentication mode are supported and presented in the drop-down menu.
•Open: No authentication is needed within the wireless network.
•WPA-PSK:This is a special mode designed for home and small business users who do not have access to network authentication . servers. In this mode, known as Pre-Shared Key, you manually enter the starting password in your access point or gateway, as well as in each wireless station in the network. WPA-PSK automatically takes over from that point, keeping unauthorized users who don’t
