I have 6 IP cameeras on my internal network, and for some reason I just can't figure out (after 4 days trying) 2 of those cameras seem to keep getting blocked by the router. They have worked fine for the last couple of years with my existing setup, but each morning I get up, 2 of them are now not getting through the firewall. I spend 10 minutes each morning, re-doing the port forwarding, and then they work again, but I'm repeating it every day.
So, what I'd like to know is, can a different cable router be used, or do i HAVE to use the HomeHub3?
Thanks for the help