What Is LAN And Its Features?

What is a LAN example?

LAN is defined as Local Area Network, a system that links together various pieces of electronic equipment from a small area.

An example of a LAN is what a small business uses to connect their computers together..

Is LAN and WiFi the same?

LAN(Local Area Network) refers to your immediate wired network, such as in your home or office. WLAN(Wireless Local Area Network) refers to the immediate wireless network, also in your home or office, in practical terms it is basically the same thing as WiFi.

What are LAN components?

So what are the hardware components of a LAN? Those include your actual computers, their network interfaces, and all of the switches, hubs, routers and other special-purpose bits of tech that route your communications. Finally, there’s cabling or its wireless equivalent.

What are the advantages and disadvantages of LAN?

AdvantagesDisadvantagesAllow for much larger and more intricate network Can cover near infinite geographical distanceCost Speed Ease of Use

Is Lan expensive?

Cost: LAN networks are cheap to run. They require a lot less hassle than WAN networks and only require very simple infrastructure. Not only that but costly resources such as printers can be shared by all of the computers.

What are the major functions of a LAN?

Local area networks (LANs) are computer networks ranging in size from a few computers in a single office to hundreds or even thousands of devices spread across several buildings. They function to link computers together and provide shared access to printers, file servers, and other services.

Is Lan safe?

Outsiders can penetrate your network through LAN sockets and devices in public areas. Wired networks are generally considered more secure than Wi-Fi because they require physical access to connected devices. Nevertheless, such networks have their weaknesses, which we examine here.

What are the benefits of LAN?

Advantages of LANs:Costly resources such as printers can be shared by all of the computers. … Central backing store can be provided in one place (the dedicated file server) so all work is saved together. … Software can be shared, and upgrading is easier too.More items…

What are 4 major components of LAN?

The hardware components of a LAN consist of:PCs/workstations and servers.Network Interface Card (NIC)Cabling and connectors, for example, coaxial cable and BNC connector, Unshielded Twisted Pair (UTP) and RJ-45 connector.Hub, concentrator, and more complicated network devices such as Bridge, LAN Switch and Router.

What is difference between LAN and WAN?

Wide area network (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.

Where is a LAN used?

A local-area network (LAN) connects the computer hardware in a localized area such as an office or home. Typically, LANs use wired connections to link the computers to each other and to a variety of peripheral devices such as printers.

What is LAN with diagram?

Network 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 devices use LAN?

Explain LAN devicesComputer network consists of different devices such as router, hub, switch and others. … A repeater is a network device that is used to retransmit the weaker signals in a network. … A hub is a networking device, which is used to connect the two segments of a wired network.More items…

What are the 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 is a LAN and how does it work?

A local area network (LAN) is a group of computers and associated devices that share a common communications line or wireless link and typically share the resources of a single processor or server within a small geographic area (for example, within an office building).

Do I plug Ethernet into WAN or LAN?

This port is intended to connect your router to the modem, and the outside world from there. The LAN ports are designed for connecting to local devices. Plug one Ethernet cable into your modem and the other end into your router’s WAN port.

What are the 2 types of LAN networks?

Two Types of Networks: LANs and WANsLocal Area Networks (LANs)Wide Area Networks (WANs)Common uses:File sharingEmail and file transfer (including Web)Common problems:Cable disruption by usersCable disruption by backhoesConceptually:A bunch of lines hooking users togetherA bunch of lines hooking cities together4 more rows•Feb 8, 2012

Is LAN faster than WAN?

The network speed, the speed of which data packets are transported, is faster for a LAN than for a WAN. … WAN spends depend on the type of WAN service being used but will never be as fast as Ethernet LANs because the sole aim of a WAN is to transfer data between one LAN to another.

What is meant by LAN?

A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home. A LAN can be small or large, ranging from a home network with one user to an enterprise network with thousands of users and devices in an office or school.

How LAN is connected?

Note: Do not connect the LAN cable until instructed.On the PC, click Start, then Control Panel, then Network Connections.Click Local Area Connection.In the dialog box,, click on Properties.Select Internet Protocol(TCP/IP) then click Properties.Select Use the following IP address.Enter an IP address and Subnet mask.