4.2 Packet Switching Technology

 This image shows how a router exchange information from one client to another. The way the router does this is by using the packet on the router. Each packet can sent to a different server like an IP. The IP can transmit the packets into other routers and to its IP Address and then to IP Datagrams. IP Datagrams are data packets that convert into IP specification. However the main use of IP datagrams is to request each packet with the uses of concurrent data transmissions.The router will also use the TCP to break the data from those address, checks each packet so its data is correct and put them together again. The TCP can also be used to find lost IP Datagrams if needed to. Once this is done the IP will send either a small or huge chucks of data with the use of Packet switching technology.