@Kevin_Z the hardware version of the C20 is US V5. I've updated the firmware to the latest version.

@Kevin_Z I'm sorry to report that I've done everything that article guided but it doesnt seem to work. I've allowed both the physical mac address and virtual mac but still no internet connection.

I use an Archer C20 as my main router for my home network. i also have a WR850N that runs on repeater mode. If i turn on Mac Filtering on my main router, the 850 connects to the local network but...

@Kevin_Z my C20 is in one room and the PC is in another. The PC is connected to the network via the Lan port of the 850, and the 850 runs on repeater mode(Repeater of the main 2.4 network of the...

@Kevin_Z this problem first occured the day after buying it. and it grew and grew day by day. even now as i'm typing this message I've restarted the router twice in the last 10 minutes. i've done...

I've bought myself the Archer C20 2 months now. been enjoying its features. but whenever I've kept using both 2.4Ghz band and 5Ghz band at the same time I've lost connection on only the 2.4Ghz band....