I have two routers : Tp-Link archer c6 (main) = router-1 & Tp-Link archer c20 (secondary) = router-2. (Both are running the latest OpenWrt stable release)
- I want to have a private network with router-1, containing only my devices: pc, phones etc.
- I want to have a guest network with router-2 containing any random devices from relatives, etc.
- router-1 and router-2 should be connected via ethernet, AND router-2 should NOT be a dumb AP. I want to apply restrictions and bandwidth control on router-2(Guest Network). Also DoH will be enabled on router-1.
- I want to isolate the two networks as much as possible,
only the bare minimum internet should work and no client to client connection (although if I can access router-2 from private network, then it'd be nice).
What guide/steps should I follow ? Both devices are completely at stock settings. I have attached a picture for reference of the network structure. Any advice is appreciated