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Nabeels blog

Tag: firewall

Virtualized OPNsense, Router-on-a-Stick, and Layer 2 Troubleshooting

## Section 1 — The Itch For a solid year, I was on a nationwide ISP that handed me a router with exactly two settings accessible: change the LAN IP or disable DHCP. Truly generous of them. It was a locked box. I couldn’t even turn off its Wi-Fi to use my own. You get what you get. That was the year I decided local providers exist for a reason.