Small network for boarding house, is this a viable network topology?
I have helped build a boarding house for my in-laws in a country in SA Asia. Before the pandemic we had about 50 boarders. We recently installed fiber internet (speeds up to 100 Mb/s) and need a tidy way of giving the boarders internet access.
I have been thinking about a captive portal and giving access by vouchers, and was happy to see that the Omada Cloud system had both of those functions.
The ISP modem/router is not in bridge mode, and it's not easy to fix that. There's no other ISPs in the area.
Current setup is ISP-router -> Deco M4 mesh network in AP mode with Ethernet backhaul.
Is it possible to set up the network as in the image below? Do i need a TP-Link router as DHCP server if I want to use bandwith control on the units connected to the EAP225s?