I'm looking to setup a wireless connection to connect 2 LAN's in 2 seperate buildings to make a single LAN(a church office and a school office). What I need to accomplish is:
1. be able to share files between the 2 offices
2. the church office has a DSL connection, the school office will need the wireless connection to connect to the church office LAN and be able to use the DSL connection there.
The two buildings are about 150-200 feet apart, there are some trees in between. If that will cause too much interferance, it could be setup to go from the church office, to the church, the church then has clear line of sight to the school office.
What wireless devices would best accomplish this? Would 2 access points do the trick, or is something more needed? Is it possible to set this up indoors, or will outdoor devices be needed to ensure a consistent connection?