Quick Answer: What Are The Advantages And Disadvantages Of LAN And WAN?

What are the advantages and disadvantages of LAN?

Advantages and disadvantages of local area network (LAN)What is a virtual local area network (VLAN) …

Sharing of resources: …

Client and server relationship: …

Sharing of the internet: …

Software program sharing: …

Securing of data: …

Communication is easy, fast, and time-saving: …

Computer identification:More items…•.

What are the advantages of LAN network?

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…

What are some disadvantages of LAN?

Disadvantages of LANs: Rings provide the fastest form of local area networking. Network security can be a problem. If a virus gets into one computer, it is likely to spread quickly across the network because it will get into the central backing store. Users of the network have to have user names and passwords.

What is WAN port on router used for?

A WAN port is used to connect to an internet source, such as a broadband modem. The WAN allows the router to connect to the internet and share that connection with all the Ethernet-ready devices connected to it.

Which network topology is fastest?

A mesh topology has, between two nodes, 0, 1 or more hops, depending on the size and setup. If it is a full mesh, you will have always zero hops. If you connect the cables where you need them most in a mesh, it is going to be the fastest to send traffic to the destination. However, the star is much faster to converge.

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 advantages and disadvantages of WAN?

While WANS provide numerous advantages, they have their share of disadvantages. As with any technology, you need to be aware of these downsides to make an informed decision about WANS. The three most critical downsides are high setup costs, security concerns, and maintenance issues.

What is the disadvantage of WAN?

Due to it’s typically massive size, WAN’s are almost always slower then a LAN. The further the distance, the slower the network. One of the big disadvantages to having a WAN is the cost it can incur. Having a private WAN can be expensive.

Is Wan better than LAN?

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.

What are two main advantage of LAN?

Easy and Cheap Communication: Data and messages can easily be shared with the other computer connected to the network. Centralized Data: The data of all network users can be stored on a hard disk of the central/server computer. This help users to use any computer in a network to access the required data.

Why is WAN better than LAN?

LAN has a higher data transfer rate whereas WAN has a lower data transfer rate. LAN is a computer network that covers a small geographic area, like a home, office, or group of buildings, while WAN is a computer network that covers a broader area. The speed of LAN is high whereas the speed of WAN is slower than LAN.

How LAN is different from man?

A LAN (local area network) is a group of computers and network devices connected together, usually within the same building. … A MAN (metropolitan area network) is a larger network that usually spans several buildings in the same city or town.