They will not interfere as you think. They both are same network with different SSIDs. But they will share you bandwidth as multiple users.

Thanks txres9999. I did try the same update as you did and all seems to be working fine for last three days. So most probably I had a bad hardware on my earlier unit.

txres9999 wrote I'm not sure if this will help, but just activated my AC2300 on Jan. 4, 2018 and the firmware update that I downloaded was: 2.0.0 Build 20170922 Rel. 32364(5553/5553). I am not having...

F.Hamers wrote Model : Hardware Version : Archer C2300 v1.0 Firmware Version : 2.0.1 Build 20171121 Rel. 61622 ISP : got this router last week. updated to 2.0.1 Build 20171121 Rel. 61622. i could see...