TP-Link RE380D - Page 15

Connect the Extender to the Internet
Select your router's 2.4GHz host network and enter the password,
then click Next.
Select your router's 5GHz host network and enter the password, then
click Next.
If you want to connect the extender only to the router’s
5GHz wireless network, please click Skip.
If your router does not support 5GHz wireless network,
please click Skip to continue.