I've been seeing this mentioned more and more lately and am wondering if I should do this at home. At the moment the only IoT devices I have are a Wyze camera, a Google Home Mini and a Google Chrome, but in the future I might add plugs, etc. I've also got a couple of PCs, a couple of games consoles, a Raspberry Pi with Kodi, a couple of phones and a couple tablets; all on WiFi. Two person household so not all of these devices are being used at the same time. It's a smallish house and WiFi reaches everywhere satisfactorily.
To set up a segregated network do I need to have two routers or can it be done within the one router? I'm using a Vodafone Ultra Hub and I actually have a second Ultra Hub that I could use because Vodafone sent me a second one when I switched from VDSL to fibre.
Any suggestions on how to set this up would be gratefully received.