Quick Answer: What Is Wan In Simple Words?

What is WAN used for?

WANs are used to connect LANs and other types of networks together so that users and computers in one location can communicate with users and computers in other locations..

What is the most common example of a WAN?

A WAN can contain multiple smaller networks, such as LANs or MANs. The Internet is the best-known example of a public WAN.

What is the difference between WAN and Internet?

Whereas a WAN, abbreviated from Wide Area Network, is a network that covers larger geographical areas which can span the globe. An example of a widely used WAN is the Internet, which is a collection of tens of thousands of networks that connects tens of billions of devices.

What is wan with example?

The first examples of WANs included circuit-switched telephone lines, but advances in technologies now include wireless transmissions and fiber-optic transmissions. Data can also be moved via leased lines, or even via satellite transmission.

What is a WAN and how does it work?

WIDE AREA NETWORKS (WANS) A wide area network (WAN) is a telecommunications network, usually used for connecting computers, that spans a wide geographical area. … Unlike LANs, WANs typically do not link individual computers, but rather are used to link LANs. WANs also transmit data at slower speeds than LANs.

What are the types of WAN connections?

The types of WAN connections can be divided into 3 categories, leased lines, circuit switching networks, and packet switching networks.Leased Lines. … Circuit Switching Network. … Packet Switching Network. … HDLC. … PPP. … Frame Relay. … X. … ATM.More items…

What is the disadvantage of WAN?

One of the big disadvantages to having a WAN is the cost it can incur. Having a private WAN can be expensive. The reason that WANs cost a lot tends to be because of the technology required to connect two remote places, which brings me to the explanation of the technology behind a WAN.

What is WAN connection?

A wide area network (WAN) is a geographically distributed private telecommunications network that interconnects multiple local area networks (LANs). … Typically, a router or other multifunction device is used to connect a LAN to a WAN.

What is WAN advantages and disadvantages?

Sharing of software and resources: Like LANs, we can share software applications and other resources with other users on the internet. High bandwidth: WANs covers a large geographical area of more than 1000km. therefore WANs have high bandwidth compared to LANs and MANs.

What is WAN explain with diagram?

Network diagram. A WAN network diagram is a visual representation of a computer network that extends across a large geographical area, such as across states or countries. It allows you to see how the different components of such a network interact.

Is Internet a WAN?

A wide area network (WAN) is a telecommunications network that extends over a large geographical area for the primary purpose of computer networking. Wide area networks are often established with leased telecommunication circuits. … The Internet may be considered a WAN.

Why is WAN expensive?

Having a private WAN can be expensive. The reason that WANs cost a lot tends to be because of the technology required to connect two remote places, which brings me to the explanation of the technology behind a WAN. A WAN connection is generally harder to set up, and there are many creative ways to do so.

Why 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.

Why is WAN important?

By utilizing a WAN, you can eliminate the need for employees in different offices to install the same resource or application service in multiple locations, making communication and collaboration more efficient across multiple office locations, no matter where they are located.

Is LAN faster than 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.

What are the features of WAN?

The distinguishing features of WAN areWANs have a large capacity, connecting a large number of computers over a large area, and are inherently scalable.They facilitate the sharing of regional resources.They provide uplinks for connecting LANs and MANs to the Internet.More items…•