Sorry Kevin, I do not understand what you mean with " 3 address or 4 address" ? I've used survey function to get MAC address if your thought was in such a context... Add. I have had success with 5GHz...

Yes, it was properly set, I have followed steps on tp-link support page, DHCP off on the C7... status was: Run... but no success .. My setup was for 2,4 Ghz

Model : Hardware Version : Firmware Version : ISP : Hi! My Archer C7 V2 router has updated firmware, last version so I can enter to set USB 3G/4G. Preferred country Slovenia and mobile ISP is not...