Actually such feature is defined by Trend Micro. But we will submit a suggestion to add whitelist mode.

Just wait for the next firmware release in July. It will add AP mode which may achieve your demand by setting Deco on the same subnet of your existing network.

Could you provide a image of your network topology? Please try to disable the encryption for the guest network, check if the clients can connect to it in this case.

Drewlius wrote Yes this works fine as I mentioned originally. The problem is that I get a better connection when hooked in to the ISP modem directly than i do hooked into the deco. Deco will add AP...

Could you please provide more details: 1. When apple devices stop streaming videos, are they still able to surf on the internet? 2. How often will you reproduce this issue? 3. When you encounter this...

Could you tell me the detailed model number of these three devices?