AT&T Arris BGW210-700 modem Incompatible. Asus Asus RT-series Routers — RT-AC68R, RT-AC68U, RT-AC66R, RT-AC66U, RT-N66R, RT-N66U, RT-AC56U, RT-N56R, RT-N56U, RT-N14U, RT-N16, RT-N16R, RT-N12B1, RT-N10+,& others Serviceable. RT-Series routers running Asus Merlin-WRT...