If you switch the Hub3 to a modem then only one LAN port will work which is the one you connect to your own router.
If you switch the Hub3 to router mode then all four LAN ports will work and you can put you own router into one of those. But the two will be different networks!
I think want you want if the Hub3 in modem mode with it's single connection going to your own router. If you need more LAN ports then get a switch as suggested.
@CarpingDad wrote:
I've set up a Tenda Mesh system as my WiFi range was poor using the hub 3.0 router.
I switch the hub to modem mode first and plugged in the new router but it wouldn't connect to the net. I had a pc and smart TV plugged into the hub 3 LANSs.
The new router only connects if nothing else is plugged into the modems LAN sockets.
Q: when in modem mode, can I still connect Ethernet cables to other devices to the hub in modem mode? Or can I only connect the new Tenda router??
Thanks guys for any help
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1.2Gb/55Mb in Area 31