My Asus AC-87U is dead. I need to get a new router however i have multiple devices. I got around 25 light switches on 2.4mhz with many of them being connected to AP but this router will handle all of the DHCP. I also got hardwired POE system with 10 cameras in addition to few computers. Lastly i do heavily use opevpn. Any recommendation what will work for me?