When a user creates a new VLAN they should be able choose if the VLAN is able to commincate with all VLANS or the new VLAN is ISOLATED from all other VLANS
Simple TOGGLE - YES/NO. on teh ADD VLAN screen.
When the Network is added, the corresonding firewall rules are added to drop traffic from NEW VLAN to ALL EXISTING VLANS.
Comon use case IoT, Cameras, Kids Network, WFH/OFFICE.
The user can then add allow rules from specfic IP address or subnets to the isolated network.
This functionality should be availabl to all exisitn networks, so user can toggle from ALLOW ALL to ISOLATE