@seswaran Use this guide to configure the RE in AP mode. Don't forget to disable RE DHCP server when you finish configuring.

@NeilsOnWheels Deco mesh and Easymesh are different technoligies - they are not compatible. There is an exception though - Deco X50 (v1.20) - details. In your case you can: 1.Either set Deco in AP...

@fahim001 It makes sense to setup DNSs in DHCP setting if you want to use different than these of your ISP.

@fevy I would bet on - because this option is not implemented yet, but a TP-Link representative should confirm that.

@Veronik Step 1: It's about your main router to set the WPA2+AES, not your iPhone. Step 2: It's about firmware on your RE450, not the Tether app version.

@manjtb350 Well, if it's about Wi-Fi 6 standard there's no much of a choice according to the table I posted - Archer AX55.