Linux Router / Firewall
Does anybody know of a good quality, rack-mountable, bare bones, hardware router/firewall that I could install Linux on. Prefereably one designed to have linux installed on it, something that does not come pre-loaded with other manufacturer routing/firewall software, preferably.
I've seen articles with regards to the Linksys WRT routers being re-flashed with linux, but could not find anything with regards to a rack-mountable router/firewall being reflashed with linux.
I currently run a Watchguard X700 in my office, but I do not like the GUI based administration, I do not have the control I would like have.
I know I could use an old PC, and install linux with a bunch of NIC cards, but that's not the route I would like to take.
Any suggestions would be very much appreciated.
Thanks in advance.