This chapter details the content of the wDACS system. The configuration of the wDACS system is illustrated in Figure 1.
Basic System Configuration of the wDACS system
First, as a precondition, as private IP addresses are assigned to all servers and clients which exist on the network from LAN1 to LANn, the mechanisms of NAT/NAPT are necessary for the communications which are sent from each LAN to the outside. In this case, the mechanisms of NAT/NAPT are located on the entrance of the LAN such as (1) and the private IP address is converted to the global IP address towards the direction of the arrow.