Because there are many different types of equipment and networks, there are a variety of different technologies used to provide IP addressing for network devices. This month’s column will explain these addressing options and also the terms and concepts related to IP and Internet addressing.
Any computer or IP-addressed device on a network can be called a host. A host can be called by its IP address, or can be given a name, such as “NetCam 2†or “Dave’s Computer.â€