OpenBSD will run fine in this role on sub-US$50 refurb Core 2 PC or a sub-$100 Atom box if power is an issue. Even a P2/P3 can keep up with anything but the hi

OpenBSD will run fine in this role on sub-US$50 refurb Core 2 PC or a sub-$100 Atom box if power is an issue. Even a P2/P3 can keep up with anything but the highest end broadband.