Dual WAN is great for reliability

The dual WAN features work really well with the two providers I have.

AND let us not forget the great Dual-WAN features!

single WAN routers like the ASUS (RT-AC68U) provides IPv6 no problem.

The bottom line is that if you don't need higher than 600mbps throughput this is the best dual wan router you can buy for the money if you're trying to squeeze the most out of 2 different isps.

The dual WAN features work really well with the two providers I have.