TP-Link TL-MR6400 User Manual page 46

Disable Security - If you do not want to use wireless security, select this check box, but it's

strongly recommended to choose one of the following modes to enable security.
WPA/WPA2 – Personal (Recommended) - It's the WPA/WPA2 authentication type

based on pre-shared passphrase.
Version - you can choose the version of the WPA-PSK security on the drop-down list.
•
The default setting is Automatic, which can select WPA-PSK (Pre-shared key of WPA)
or WPA2-PSK (Pre-shared key of WPA2) automatically based on the wireless station's
capability and request.
Encryption - you can select either Automatic, or TKIP or AES as Encryption.
•

Note:
If you check the
encryption, you will find a notice in red as shown in Figure 4-20.
TL-MR6400
Figure 4-19
WPA/WPA2 – Personal (Recommended)
300Mbps Wireless N 4G LTE Router
radio button and choose TKIP
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