基于分组网络的模拟java

Description Design and develop a set of Java, C, C++, or C# program modules to implement the following distributed system. In this system, there is a wired sub-network of regular PCs and a wireless sub-network of laptops with wireless network cards. The nodes in the two sub-networks communicate through a CS-Router (within the CS Department) and a Server/Router, S. The Server/Router is an ordinary PC in the CS-Lab. The Server/Router S code also implements a routing table which you will build as a part of the simulation. Suppose that a node M is to send a request or message to a node N (either in the same sub-network or in the other sub-network), consider the following scenario to help you conceptualize the problem and its solution: **1.Node M sends a request to the CS-Router** **2.CS-Router directs the request to the Server/Router S** **3.Server/Router S"s routing table is looked-up to find the destination