This is my setup: I have a ZTE dsl modem-router from my ISP provider. It is locked, so it cannot act as modem only. I have disabled its DHCP server and now acts as gateway. My R7000 is connected by wire with the ZTE on one of its LAN ports. It has DHCP enabled and acts as my router (operation mode: wireless router). I tried to install on it AB-Solution and i realised that the R7000 cannot connect to internet. It's firmware is the latest XVortex. Any ideas on how to connect it to internet without changing my setup ?