Types of networks Study the Importance of Types of Networks lan, man, and wan table of Contents

Types of networks

Study the Importance of Types of Networks - LAN, MAN, and WAN

Table of Contents

What Is a Computer Network?
Types of Networks
What Is Local Area Network (LAN)?
What Is Metropolitan Area Network (MAN)?
What Is Wide Area Network (WAN)?
View More
Computer Networks are often differentiated based on the connection mode, like wired or wireless. They are categorized into different types depending on the requirement of the network channel. 
The network established is used to connect multiple devices to share software and hardware resources and tools.
In this article on ‘Types of Networks,’ we will look into different types of networks and some of their important features.

What Is a Computer Network?

A computer network is a connection between two or more network devices, like computers, routers, and switches, to share network resources.

The establishment of a computer network depends on the requirements of the communication channel, i.e., the network can be wired or wireless.
Next, let’s look into the types of networks available.

Types of Networks

According to the communication requirements, multiple types of network connections are available. The most basic type of network classification depends on the network's geographical coverage.

Below mentioned are different types of networks:

• 
  PAN (Personal Area Network)
  
• 
  LAN (Local Area Network)
  
• 
  MAN (Metropolitan Area Network)
  
• 
  WAN (Wide Area Network)
  

Let’s look into each of the network types in detail.

What Is Local Area Network (LAN)?

The Local Area Network (LAN) is designed to connect multiple network devices and systems within a limited geographical distance. The devices are connected using multiple protocols for properly and efficiently exchanging data and services. 

Attributes of LAN Network:

• 
  The data transmit speed in the LAN network is relatively higher than the other network types, MAN and WAN.
  
• 
  LAN uses private network addresses for network connectivity for data and service exchange, and it uses cable for network connection, decreasing error and maintaining data security.
  

Advantages and Disadvantages of LAN Network

Advantages	Disadvantages
Transmission of data and services is relatively higher than other network connections.	Need constant administration of experienced engineers for functioning.
The Network Server acts as a central unit for the whole network.	Probability of leak of sensitive data by LAN administration.

Now let’s move on to the next network type, MAN Network.

Cybersecurity Expert Master's Program

Master the Skills of a Cybersecurity ProfessionalVIEW COURSE