Recommended resources include a well-written book or an online course covering setting up and securing home networks.
Recommended resources include a well-written book or an online course covering setting up and securing home networks.
Hi, I have a big 2-store house plus a separate office near the main building. I want WiFi all over the place—throughout the home and in the office. Right now I use a DECO mesh system that gives a single network so you stay connected no matter where you go. Because of the concrete walls, I had to set up several DECO units, and the speed in the office unit is much slower than the main one since it’s the fifth device in the chain. I’m open to using wired Ethernet cables if that helps keep everything unified.
I have a few questions:
1. How can I make my WiFi network super secure? I’ve heard about firewalls, but is there another way to ensure strong protection?
2. What should I do if the walls don’t have any built-in networking channels? I’d like clear instructions and suggestions.
If you prefer learning by reading or taking a course, I recommend looking into books on home networking design or online tutorials about mesh systems and secure wireless setups. Thanks!
It depends on the budget. I would likely choose an Ubiquiti UDM Pro, pair it with a compatible POE Switch that offers sufficient ports for your needs, and use multiple APs from the same brand. Everything would be handled on the UDM Pro, which also functions as a firewall and router. The setup details—like VLANs, firewall rules, and Wi-Fi configurations—would be done once everything is configured.
Your home setup can connect via MOCA adapters if you have COAX, or use powerline for a wired link to deco units. Ethernet is another choice but may have speed limits and could be affected by noisy devices. Depending on your deco model, it should support Ethernet backhaul through a direct cable to the main router or using one of the methods mentioned. You won’t need a firewall unless you have sensitive equipment that requires it; otherwise, just ensure your devices are secured with strong passwords and keep their software current. Don’t invest in an expensive firewall—basic home security is enough.
It looks like you're exploring alternatives to coax for your setup. Using standard RJ45 cables and wall-mounted outlets is a common DIY approach. You can definitely connect a switch to handle backhaul, giving your PC a wired connection without Wi-Fi before moving on to the next device. Just ensure the wiring and switches are properly configured for stability.