I have a cable modem with the 880L (latest FW) connected and two PC's wired to router. Laptops, cameras and phones using the router's WiFi.
I have had some problems with the router updating my DDNS provider.
I have removed my DDNS from the router and added to the modem. I also set the router's DNS cache to disable and obtain from IPS. Everything works but, I'm not sure this is the optimal setting for my setup. Any advice....
Thanks