Two buildings separated by other buildings but with line of sight between them.
Each building has broadband and its own lan.
What do I need to know/learn to link the two together and share internet connections?
I am thinking the link can be achieved with a pair of these ubiquiti-nanostation-m5-mimo units http://www.4gon.co.uk/ubiquiti-nanos...mo-p-4733.html but the rest is somewhat unclear.
My end runs a pfsense router the other building is less well endowed just now.