Converting an old gaming PC into a PFSSL firewall device
Converting an old gaming PC into a PFSSL firewall device
You're starting out with networking and want to set up your old gaming PC. Your current setup looks solid, but let's review it. Connecting the modem via Ethernet to the firewall on your motherboard is fine. Adding a single Intel NIC for Wi-Fi should work well if you need reliable internet.
For Intel-based NICs, consider models like the Intel NIC 8700X or similar compatible cards. As for Wi-Fi routers in the $200–300 range, look into options like the TP-Link Archer AX530 or similar mid-range routers.
Your configuration seems reasonable, but if you're unsure about future upgrades or performance needs, you might want to keep an eye on compatibility as your system ages. Let me know if you need help picking specific parts!
Usually you prefer a Wi-Fi access point over a router to avoid double NAT. Most routers can be changed to access point mode. Nic smart, almost anything works if you don’t rely on advanced settings. With just a 1 GbE connection?
I'm uncertain if a single Wi-Fi AP can cover the entire house, which is why I considered purchasing a Wi-Fi router for easier management. Just a 1GbE model was what I saw here.
If a single Wi-Fi router could handle the whole house, an access point would also suffice. I usually have several Wi-Fi access points for bigger homes, and it’s convenient to manage them all at once. You might opt for a mini PC, which can save power and likely be more cost-effective. This chip appears to run Intel i210 and generally performs well.
Consider brands known for reliable access points in unplugged environments. UniFi, Asus, and TP-Link are all reputable options. Since your setup isn’t hardwired, look into models designed for Wi-Fi mesh or multiAP configurations. This will give you flexibility as you expand your network later.
I've experienced success with Unifi before. Would you like me to handle the wiring, or would you prefer a mesh system instead?
I'll examine some Unify solutions. Running the wire wouldn't be practical enough.
pfSense might sometimes behave a bit differently with Ethernet cards, while OPNsense generally runs more current. I’m sure the Intel i210T chipset is compatible with pfSense, but I’d suggest the Intel i225-v (with B3 stepping) for better performance. They’re widely used and usually more affordable.
I began configuring it today but encountered a problem. My ISP modem/router was set to bridge mode and connected to my old PC running pfSense. From the old PC, it went to a TP-Link AP router which was in access point mode. Despite trying port swapping, the internet connection didn’t work.
PFsense indicated a functional network link was available. It could send packets to the public internet. Connecting a device directly to the PFsense unit granted it an IP address via DHCP. You were able to reach the web management interface.