What is the typical network configuration and scenario?
Typically, a company might have subsidiaries/offices in different countries all over the world. Such a company normally has central file servers in its headquarters, while employees in remote offices work with files/documents stored on those servers. Such a network has 3 basic segments: 1) Server side private segment (inside headquarters) 2) Client side private segment (inside remote office) and 3) Public segment – Internet/satellite link, etc., through which client side segment is connected to the server side.