Wi-Fi & Networking · Setup
Best Wi-Fi Setup for a Small Business
For most permanent offices, the cleanest design is internet → business router/firewall → managed PoE switch → wired access points.
A simple blueprint
| Layer | Role |
|---|---|
| ISP modem/ONT | Internet handoff |
| Router/firewall | Routing, security policy, VPN and network segmentation |
| Managed PoE switch | Connects and powers access points and wired devices |
| Access points | Provide Wi-Fi coverage |
| Guest SSID/VLAN | Keeps visitors away from business systems |
Why this beats an all-in-one consumer router
Separating routing, switching and Wi-Fi makes it easier to expand coverage without replacing the whole network.