TP-Link TL-WPA4220 User Manual page 23

WPA/WPA2 and WPA-PSK/WPA2-PSK. The default password can be found on the label at the bottom
of the device. Wireless security can be configured on the following screen shown as Figure 3-9.
Disable Security - Check this radio button to disable wireless security. If disabled, the wireless

stations will be able to connect this device without encryption. It is strongly recommended that you
choose one of the security types to enable security.
WEP - Select 802.11 WEP security.

Type - You can select one of following types.
•
Automatic - Select Shared Key or Open System authentication type automatically based

on the wireless station's capability and request.
Shared Key - Select 802.11 Shared Key authentication type.

Open System - Select 802.11 Open System authentication type.

TL-WPA4220 300Mbps AV500 WiFi Powerline Extender
Figure 3-9 Wireless Security
Figure 3-10 WEP
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