This article will help you understand what this technology is, how does a smart router works, and its advantages and disadvantages.

What is a Smart Wi-Fi Router – An Overview

We can’t understand how a smart router works unless we are aware of the core intention behind this technology.

You must have experienced dead zones (i.e. areas with no signals) and no internet signals even though the device is wirelessly connected to the DSL modem. Problems as such are nothing new to people using the older Wi-Fi technologies.

Smart Wi-Fi is designed with the primary focus to fill in all the gaps that the typical Wi-Fi technology has. The term “smart” is for the ability to automatically read the environment to detect any barriers and then adjust itself, accordingly, to ensure signals and coverage.

What is a Smart Router?

A smart router automatically adjusts its route according to a changing environment to optimize signal strength and coverage.

How Does A Smart Router Work?

It is crucial to understand how does a Wi-Fi router work before getting it installed in your home or workplace to avoid any complications later on.

The main focus of smart Wi-Fi router technology is to ensure stable bandwidth connection with the maximum speed possible at all times. It achieves this purpose by working on all seven layers of the OSI model (Open Systems Interconnection).

Moreover, the router scans frequencies and changes the connection route to the best one available at the time. This approach allows all your connected devices to work seamlessly without any signal dropping or connectivity issues.

It’s important that your Wi-Fi at home is secure. If it isn’t then anyone can use it and they could: take up your bandwidth – affecting the online speed of your own devices, use the download allowance that you’ve paid for, download inappropriate material, which would be traced to your address and not their computer, access sensitive and private information that you may be sending or receiving online.[1]

Difference between Smart Routers vs. Regular Ones

Unlike smart routers, regular Wi-Fi routers cannot change the route for wireless signals and are exposed to cyber threats.

5 Things that Make Smart Wi-Fi Router worth Buying

Following are some of the reasons why Smart Wi-Fi is worth buying.

Easy Management of Devices

Imagine controlling connected users and changing your router’s advanced settings without needing an IT guy. You can do all this with your smart Wi-Fi router. It’s just a matter of a few clicks in the router’s application.

Furthermore, the app also allows you to control who can access your network and block unwanted users. You can add parental control and receive notifications as soon as someone on the network tries to access restricted content.

Note: Smart Wi-Fi router is a Linksys wireless router that provides interaction with mobile applications.

Mesh Wi-Fi Systems

A wi-fi mesh system is a communications network made up of radio nodes equipped in a mesh topology. It can additionally be a structure of wi-fi ad hoc network. A mesh refers to prosperous interconnection amongst units or nodes. Wireless mesh networks regularly consist of mesh clients, mesh routers and gateways.

Wireless mesh networking consists of three kinds of topologies primarily based on necessities and LOS. Those three options are:

  • Point-to-point topology
  • Point-to-multipoint or multipoint-to-point topology
  • Multipoint-to-multipoint topology

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Better Network Security

Network security was never a problem until we were using the internet by connecting our computers to the DSL modem through a cable. This issue started when we began using Wi-Fi wirelessly for our cellphone devices and has gotten a bit too risky now with all these smart gadgets, like Amazon’s Alexa.

Smart Wi-Fi routers can also sort the network security by enabling you to watch all the traffic on your network and with up-to-date anti-viruses, which are mostly pre-installed in the routers.


Usually, you may have to wait for the technician for days and sometimes even a week when your router has a problem. Smart router technology can save you from this headache. Many smart Wi-Fi routers have pre-installed software that automatically troubleshoots issues and notifies you of the required action.

Fast and Better Coverage

If you didn’t skip the section “How does a smart router work?” you’d know how its ability to change the routes physically makes its coverage far better and faster than your regular routers.

One of the prime focuses of smart router development is making the network stable with maximum bandwidth speed. You can further improve it by using mesh nodes along with a smart router.


Wi-Fi routers started to get familiar in the early 2000s, and we have come a long way since then.

Fortunately, technology isn’t the only factor being improved in smart Wi-Fi routers; the design is also subjected to great innovation. Take an example of Netgear Nighthawk AX8; the router is nothing less than a showpiece!

What Does A Router Do In A Network?

The router communicates between an internet modem and devices connected to the internet.

What’s The Difference Between a Router and a Modem?

The modem connects your home to the broader internet; while the router lets you connect your devices to the modem. Usually, both modem and router are made into a single casing.


Smart router technology is developed to get rid of the issues users face with traditional routers. The purpose is to make the entire process as simple as possible. Even if you nitpick, there aren’t any drawbacks or disadvantages of this technology except the cost.

Smart routers generally cost much more than other routers and the price can go as high as double of traditional Wi-Fi routers; although, companies are working to make them more affordable and accessible.

Do You Want A Smart Router?

After reading how a smart router works and its advantages, if you have decided to buy one, you must know that no two smart routers are the same. To find the best smart Wi-Fi router for yourself, you need to research according to your requirements.

Which Layer Does A Smart Router Work In?

Unlike traditional routers, which are limited to 1-4 layers, a smart router works in all seven layers of the OSI model.

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