When I was young and carefree and content, I had a little industrial PC to act as my home Internet router/firewall/etc, and all was good. Ah, those happy days of yesterday.
Today, the box barely even boots into BIOS. Sometimes not even that.
@liw I am in the process of replacing my consumer router with exactly such a machine! How many years of service did you get out of yours before it started being troublesome?
Lars and friends