What Are 4 Major Components Of LAN?

Which network is the smallest?

Personal Area NetworkPersonal Area Network (PAN) The smallest and most basic type of network, a PAN is made up of a wireless modem, a computer or two, phones, printers, tablets, etc., and revolves around one person in one building..

How many types of network are there?

The Network allows computers to connect and communicate with different computers via any medium. LAN, MAN and WAN are the three major types of the network designed to operate over the area they cover.

What are the basic elements required to connect with the Internet?

Basic elements required to connect to the internet are Computer, Modem, and Web Browser.

What is LAN diagram?

LAN network diagrams visually represent the network infrastructure of a small local area. IT professionals rely on these diagrams to understand and keep track of how the different components within this infrastructure connect and interact.

What are the main features of LAN?

Features of LAN are following:-Every computer has the potential to communicate with any other computers of the network.High degree of interconnection between computers.Easy physical connection of computers in a network.Inexpensive medium of data transmission.High data transmission rate.

What are the elements of a network?

Basic elements of a computer network include hardware, software, and protocols. The interrelationship of these basic elements constitutes the infrastructure of the network. A network infrastructure is the topology in which the nodes of a local area network (LAN) or a wide area network (WAN) are connected to each other.

What is the biggest advantage of networking?

Files can easily be shared between users. Network users can communicate by email and instant messenger . Security is good – users cannot see other users’ files unlike on stand-alone machines.

What are the key elements of a network management system?

We discuss the five key components of a network management architecture: (1) a network manager, (2) a set of managed remote devices, (3) management information bases (MIBs), (4) remote agents that report MIB information and take action under the control of the network manager, and (5) a protocol for communicating …

What are examples of LAN?

A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building. … Ethernet and Wi-Fi are the two most common technologies in use for local area networks.More items…

What are the 5 components of a network?

The hardware components are the server, client, peer, transmission medium, and connecting devices. The software components are operating system and protocols.

What are the four components of a computer network?

Most basic data networks are designed to connect users and enable them to access various resources, like the Internet and other computers connected to the network. Networks are comprised of four basic elements: hardware, software, protocols and the connection medium.

How is LAN different from WAN?

A WAN differs from a LAN because it is not restricted by geographic location. As opposed to a LAN which connects local devices to each other, a WAN connects LANs to each other, usually across multiple locations as well as individual devices that connect from a remote distance.

What are the 3 components of a network?

There are three primary components to understanding networks: 1. Physical Connections; 2. Network Operating System; and 3.

What are the four basic requirements of a reliable network?

The four basic requirements for a reliable network include fault tolerance, scalability, quality of service, and security. … The first requirement for a reliable network is that it needs to be fault-tolerant.More items…•

What are the advantages of using a LAN?

Local Area Network AdvantagesComprising a group of computers and/or mobile devices joined to a server, a local area network (LAN) helps businesses, schools and other organizations conduct daily operations. … Compared to a wide area network, a LAN connection is relatively inexpensive to set up and maintain.More items…