- What is the purpose of a local area network?
- What are the characteristics of LAN?
- What are the advantages of a LAN?
- What are the pros and cons of LAN?
- Why is LAN faster than WAN?
- Is Wan better than LAN?
- Is Lan expensive?
- What devices are needed to form a LAN?
- What are examples of LAN?
- Which network topology is fastest?
- What is LAN and its advantages and disadvantages?
- Is LAN or WAN faster?
What is the purpose of a local area network?
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..
What are the characteristics of LAN?
Characteristics of LAN Here are important characteristics of a LAN network: It is a private network, so an outside regulatory body never controls it. LAN operates at a relatively higher speed compared to other WAN systems. There are various kinds of media access control methods like token ring and ethernet.
What are the advantages of a 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 the pros and cons of LAN?
A LAN, therefore, can operate up to 30x faster than a WAN. A LAN connection is also cost-friendly and easy to set up. All you need are some Ethernet cables and a network switch, and you are all set….What You Need To Know About Local Area Networks (LANs)ProsConsSpeedLimited to Small AreaCostEasy to set upOct 19, 2018
Why is LAN faster than WAN?
The communication links used to connect two WAN points together are either a single point to point Leased Line connection or as part of shared entities packet-switching or circuit-switching. The network speed, the speed of which data packets are transported, is faster for a LAN than for a WAN.
Is Wan better than LAN?
Advantages and disadvantages of a WAN The biggest advantage of a WAN is that it allows for a much larger and more intricate network. … WANs are almost always slower than LANs because data has to travel over a longer distance and the cost-per-byte for transmission is much higher.
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 devices are needed to form a LAN?
To set up a LAN, you will need: A network switch – or a router. An ethernet cable, plus extra ones for every device you want to connect via cable. A computer….If you want your LAN to connect to the internet, you’ll also need:A broadband connection.A router.A modem (if there isn’t one built in to your router)
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…
Which network topology is fastest?
Theoretically the fastest topology should be mesh topology. But the best topology is star topology.
What is LAN and its advantages and disadvantages?
AdvantagesDisadvantagesAllow for much larger and more intricate network Can cover near infinite geographical distanceCost Speed Ease of Use
Is LAN or WAN faster?
WAN. LAN, which stands for local area network, and WAN, which stands for wide area network, are two types of networks that allow for interconnectivity between computers. LANs are typically faster and more secure than WANs, but WANs enable more widespread connectivity. …