I'm sorry, I realize how vague I was in my original post.
As of right now 3 different physical locations exist. Each has it's own wireless network running on a lynksis wireless router. They each have their own internet connection and are not connected to each other in any way.
We've considered using a VPN to cut down on costs of travelling between locations to our program updates manually. The programs we run access a database that is updated daily and we would like to employ some type of setup that enables us to have one central computer with the database that is updating daily and our seperate locations machines to access this database or at least update themselves everyday.
We've been told a VPN is the way to go and to check into cisco technologies. Hence we're reaching for answers in the community.
Is a VPN a wise solution to our situation? What type of changes will we have to make, hardware and software to our network and does anyone have a recommendation for the direction we should take this project?
Network load is consists of google chat for all locations and one location has large amounts of internet traffic and automated back ups that take place at 3 AM and take <1 minute.
Physically the networks are <50 miles away from each other.
Yes, we'd like to make each network talk to each other.
