How to Build a Wifi Internet Network?

Internet Network

Internet Network

Now this is indeed widespread everywhere already using the internet by using wifi. Building a wifi internet network at home is also now a very natural thing, especially now that schools are still online and work is still at home, of course using a wifi internet network is more concise than using internet data individually.

Maybe, for some people still think that building a wifi internet network at home is a difficult thing. In fact, all of that is not true if you study it first in this article.

The following is a very easy way to build a wifi internet network whether it’s in your home, your office, or in the place of business that you manage.


Before discussing more deeply about how a wifi internet network can be built, it’s good to understand first, ‘what exactly is meant by the internet? Why can it be used for chatting, playing games, and also looking for news in other parts of the world?’.

The fact that the internet is a primary need for most people is not a secret anymore and is not something negative. Because, in fact there are those who rely on the internet to make a living, there are also those who use the internet to contact their relatives in faraway places.

So, you can imagine if today, the internet is a public, cooperative, and independent facility that can be accessed by hundreds of millions of people around the world. It is used by many as a primary source of information consumption, and drives the creation and growth of its own social ecosystem through social media and content sharing. Furthermore, e-commerce, or online shopping, has become one of the biggest uses of the Internet.

Understanding the Internet

Then? Actually what is meant by the internet? The Internet, sometimes referred to simply as the “Net,” is a worldwide system of computer networks of networks where users on one computer can, if they have permission, get information from other computers (and sometimes talk directly to users on that computer). other).

The Beginning of the Creation of the Internet Network

In short, the beginning of how the internet was created started with the Advanced Research Projects Agency (ARPA) of the US government in 1969 and was first known as the ARPANET. The original goal was to create a network that would allow users of research computers at one university to “talk” to research computers at another university.

A side advantage of the ARPANet design is that, because messages can be routed or routed in more than one direction, the network can continue to function even if parts of it are destroyed in the event of a military attack or other disaster.

Benefits of Internet Network

The next thing that is sure to be a lot of questions is what are the benefits of the internet network. In general, the Internet can be used to communicate over large or small distances, share information from any place in the world and access information or answers to almost any question in a short amount of time.

Some specific examples of how the Internet is used include:


Social media and content sharing is one of the benefits of the internet in the entertainment field. Other examples include:

  • Online discussion groups and forums
  • Online dating
  • Game online
  • Online shopping, or e-commerce.


Email and other forms of communication, such as Internet Relay Chat (IRC), Internet telephony, instant messaging, video conferencing are how email becomes a source of information. Then, reading electronic newspapers is also on the internet which is guaranteed the most updated news.

Cultural Education

Education and self-improvement through access to online degree programs, courses and workshops is one of the benefits of the internet in Education and culture.

Economic Activities Supporting Facilities

Looking for a job, both employers and applicants use the Internet to post open positions, apply for jobs, and recruit individuals found on social networking sites like LinkedIn.

Economic activities of course other than that are for daily work.

Internet Service Provider

Talking about the internet, of course, will not be complete if there is no such thing as an ISP (Internet Service Provider). An internet service provider is in charge of connecting your personal or business computer, laptop, mobile device, etc. to the internet. ISPs can be commercial, not-for-profit, privately-owned or community-owned companies.

Of course if you look again in Indonesia, there are tons of ISPs available that you can choose from. Just decide if you can use it according to your needs and indeed the signal is good for the area where you live, it is well covered.

ISP Functions

There are two main functions of an ISP, including:

  • Providing links: First, they provide links to companies or individuals that allow them to access the World Wide Web and send Internet email. They are entities that provide individual and institutional customers with access to the Internet.
  • Hosting: Second, they host websites or publish content of company websites to allow other companies or consumers to access them. For example, a person who is interested in launching a website will first get an account with a hosting service provider and then will upload a web page to his website which is physically located on the host ‘server’.

When information is stored on the server, the uploaded document is instantly available to anyone with a connection to the Internet.

How ISPs Work

At the top of the Internet access pyramid are Tier 1 Internet service providers. Tier 1 Internet service providers are ISPs that have access to all networks on the Internet using only network peering agreements for which they do not have to pay.

To help conceptualize what purpose Tier 1 ISPs serve, think of Tier 1 ISPs as the Internet’s main highway. This ISP connects all corners of the World Wide Web.

Tier 1 ISPs sell access to their network to Tier 2 ISPs. Tier 2 ISPs then sell Internet access to organizations and home users. However, sometimes Tier 1 ISPs may sell Internet access directly to organizations and individuals. Additionally, a second intermediate ISP, referred to as a Tier 3 ISP, can purchase network bandwidth from a Tier 2 ISP before selling that bandwidth to end users.

When traffic is routed from your home network to the internet, it goes through a number of hops before reaching its destination. For example, traffic can travel from your modem, to your Tier 3 ISP network, to a Tier 2 ISP network, to a Tier 1 ISP network, then down again through a different set of ISPs before reaching its destination.

The underlying technology that ISPs use to establish connectivity can be based on analog telephone lines (dial-up), DSL, cable, satellite, Wi-Fi, fiber optic, or other connectivity media. The reason many cable and telephone providers are also ISPs is that their underlying infrastructure can accommodate Internet traffic.

Tools Needed to Build an Internet Network

To build a wifi internet network in your own home, there are several tools needed to build an internet network. Surely this is an easy component and in a very easy way too.

ISP Access

ISP access is the core from which you can use the internet in your home. Can I use the internet without an ISP? Of course not!

Organizations and home users need an ISP to be able to access the Internet. If your ISP is down, you will not be able to access the Internet unless you have access through another ISP. Organizations that require redundant Internet connections can use a cellular service provider or a secondary ISP connection to another provider for backup.

A popular way for home users to deal with Internet connectivity outages is to use their cell phone to continue work or as a mobile “hotspot”.

Wireless Router

A router is a piece of hardware that allows you to connect multiple computers and other devices to a single Internet connection, known as a home network. Many wireless routers, which allow you to create a home wireless network, are commonly known as Wi-Fi networks.

You don’t need to buy a router to connect to the Internet. It is possible to connect your computer directly to the modem using an Ethernet cable. Additionally, many modems include a built-in router, so you have the option to create a Wi-Fi network without purchasing additional hardware.

Mikrotik Routerboard for Network Management

In contrast to Mikrotik RouterOS which is a software operating system, RouterBoard is a network hardware in which the Mikrotik RouterOS operating system is installed which functions as bandwidth management, DHCP, DNS server, hotspot server, proxy server, and network router.

RJ45 . UTP Cable

Exactly what is RJ45? This is the standard “Registered Jack 45” connector that Ethernet cables use. There are two variations based on how the wires are colored and arranged, the more popular standard T568B and the less common standard T568A (not really important unless you do detailed wiring). RJ45 connectors are used in almost all categories of Ethernet, from Cat 1 to Cat 6 and Cat 8.

Indeed, if this RJ45 is one of the connectors of the ethernet cable. Ethernet cables carry broadband signals between modems, routers, computers, and other wired Internet-enabled devices. Cat 5e and Cat 6e (or higher) Ethernet cables are recommended for higher speeds. This designation is often stamped on the wire casing, along with other specifications.

Ethernet cables are the backbone of any computer network. They transfer your data from one device to another and help build a smart home/office.


According to Netdata, that’s the device you need to be able to build a wifi internet network at your home or anywhere else you want. With components that are not complicated like that, of course it will make it easier for you to use the internet for your needs, right?

If you have everything installed and you think it’s ready for you to use your internet network, make sure you can run a speedtest with the results you expect. It’s a good practice to test each device and log statistics from the install so you can compare them later.


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