Subject – Network & InformationSecurity 1.In computer date networks , we use the following devices todirect the traffic among computer in different part of thenetwork.
2.Hub, Switch , Router and Gateway .
3.What are the differences among them?
4.Under what kind of circumstances, we should not be considering todeploy Hubs?
5.What are the main functions of Gateway? And where we should useGateway? 6.What are the functions of Routing Tables ? 7.What are the differences between MAC address and the IPaddress? . . .