IP
Network Layer
The difference between the two is that a network could be defined as a group of locally connected computers (Eg: Computers connected in an office buliding); whereas, An internetwork is a collection of individual networks, connected by intermediate networking devices, that functions as a single large network
The term "Internet" is an abbreviation of the term "Internetwork." An Internetwork is a network of networks. Just like Interstate highways connect states together, the "Internetwork" or "Internet" connects networks together.
network
Yes. Starting with Windows 2000, Windows XP.... and there is also Operating System that had been made that specialized in the internetwork of computers. It is called Windows NT (network/networking).
A network of networks which consists of two or more physical networks connected by routers. Unlike a WAN and internetwork may reside in only a single location. Because it contains too many computers or spans too much distance an internetwork cannot fit within the scope of a single LAN.
The term for connecting networks into other networks is "internetworking." Hence, a network of multiple computer networks is called an "internetwork." This is often shortened to "internet." This is why the term "Internet," referring to the particular network of networks through which you are reading this answer, is usually capitalized as a proper noun.Unlike the Internet, an internetwork does not necessarily have to be very big. In fact, any home or business that contains more than one wireless router connected together could be said to contain an internetwork. On the other hand, there is no limit to the potential size of an internetwork.The Internet is such an internetwork, and is commonly called the Internet because it is the only worldwide network of millions of computers that we have. That is not to say there could not be another one, however. If we ever colonize other planets, each world will necessarily have its own global internetwork. We may have to come up with new terminology at that point.
An internetwork is a collection of individual networks, connected by intermediate networking devices, that functions as a single large network. Internetworking refers to the industry, products, and procedures that meet the challenge of creating and administering internetworks.
ARP is not used for internetwork communications, it will send ARP to find gateway to be able to communicate with another network.
core layer
network card
the kind of protocl that isa used is the internet protocol (IP/TCP)