i just tried to add a second dynamic dns config for WAN/LAN1, using the same info i specified for WAN. the idea is that if the primary (WAN) fails and the router falls over to WAN/LAN1, the WAN/LAN1...

I have an ER605 set up with a fault-tolerant primary/secondary WAN link pair (not for load-balancing). both of the WAN ISP's provide an IP address via DHCP. how does this configuration interact with...