I am moving house at the end of the month and have ordered Full Fibre 900 with complete home. I would like to have my home automation devices segregated so they cannot access the internet - is this possible with the supplied hardware? Usually I would do this with a separate VLAN (to create a NoT (network of things)) for the devices but I doubt that will be available in the consumer-grade hardware provided by BT.
Many thanks, stay safe
You would need to use your own managed Ethernet switch to do what you want.
Depending on how many ports you need, either one of these would work just fine, as I use them myself to isolate CCTV cameras from the Internet, but still allow devices on my LAN to see them. I use the 8 port version, but there is also a 5 port one available.
NETGEAR GS108E-300UKS ProSAFE 8 Port Web Managed (Plus) Gigabit Ethernet Switch.
You can use port based VLANs, which is the easiest option, as shown here.
I thought that might be the case 😞
I wonder if the Wi-Fi controls options could be used to fulfil my requirements?
Thanks for the suggestion Keith. My only issue is that would work only for wired devices
One way of course would be to omit the default gateway and DNS settings on the IOT devices, then they cannot access the Internet.
I have a couple of old netbooks running Windows XP, which have USB webcams connected. The only entries in the network settings, are the IP address and netmask. I can access them on the LAN, but the cannot get access to the Internet.
I also use a TP Link router, which allows me to block outgoing Internet connections on certain devices. So a better router may be an option, especially if it has an outgoing firewall section.
I do not think the Smart Hub 2 has any of these features.
I was considering the Ubiquiti Dream Machine, but I guess I won't be able to take advantage of the complete home disks if I did that?
What about if I ran pfsense?
No the disks need the smart hub 2, but the white BT Whole Home system could be used, or another suitable wireless mesh system.
Can the default gateway be configured within the dhcp settings of the SH2? If not, can it be disabled so you can run a separate dhcp server?
I think the DHCP server can be disabled. A long time ago when I had a home hub 1, the DHCP was disabled and I used my own DHCP server so I could use Open DNS. That would solve you problem with the default gateway and DNS.