Connecting Airport Extreme Base Station and HiTron CGN3
A recent installation of Internet/CableTV services by Rogers.ca replaced my Airport Extreme Base Station WiFi network with one based on the Hitron CGN3 Cable Modem/Router. Many of the WiFi enabled evices in the home were switched to the new network without too much hassle. However, my multiple NEST CO/Fire alarms failed to connect and after some hunting I established that the CGN3, although apparently ipv6 'compatible' has this protocol not enabled. There is no input facility in the modem setup to activate the protocol. The importer of the device seems to have chosen to not respond to such tech issues.
It now comes down to either using the CGN3 as a Modem/WiFi server or extending the network to include the Airport Extreme on the CGN3 (don't know how to do that) or vice versa, extending the Airport network to include the CGN3 (don't know how either).
QUESTION:
Does anyone have any idea on how to make the Airport Extreme and HiTron Modem/Router function together since the Extreme has the ipv6 protocol enabled and NEST (and other 'Internet of Things') devices will reconnect, no problem.
More Info:
The only reason for the CGN3 to remain as a WiFi server is its range which seems to cover the required service area with a more powerful, stable signal than the Airport. That is somewhat important since TV services come over the Internet and mobile devices apps available from the Apple store can be used as very capable program guides/selectors and remotes for the HDPVR and secondary HD boxes that feed the TVs, eliminating a remotes collection and associated programming and infra-red transmission hassles. I believe the Cable boxes would accept getting the TV signals from the CGN3 and function commands from the Airport Extreme networks. That remains to be proven. Level 2 Technicians at Rogers and NEST Labs have looked at this and can't access the CGN3's ipv6 function to activate it. They don't know much about the Airport Express.
Second Thought:
On the other hand, a second apple Airport base station would extend the network range to rival the CGN3 and the WiFi function of the CGN3 could be turned off. I tried to connect the two routers by LAN cable but they don't seem to see each other and I don't know enough about network settings to get any further.
AirPort Express 802.11n (1st Gen), OS X Mavericks (10.9.4), OS updated to (13E28)