I am looking for a quick and cheap method of linking PCs in two buildings, over a span of about 250 yards. I have a hand full of Linksys wireless routers (verious models) and have been unable to locate a method of linking them wirelessly. The two buildings have direct line of sight (with the occasional piece of heavy equipment passing by on occasion). The current set up has two Cat5e cables running the distance. This settup is being removed today, due to construction on the proporty, and will not be able to be replaced with a simular setup.
One quick and dirty idea that has come into play was to have a Linksys router at one end, and a PC at the other building, with a wireless NIC card and a nic connected to the building's network.
Would anyone have a better suggestions?