5 Router Hardware Functions and How They Work

Lutfi

5 Router Hardware Functions

Rancakmedia.com – A router is an important piece of hardware that provides an internet connection in your home. If you want to know more details about routers, let's start by reading this article, happy reading.

A router is a computer device that will connect various networks, either the same or different networks. Routers have Dynamic Host Configuration Protocol capabilities, which are often called DHCP. You can set this technology so that you can share IP addresses.

Now, router hardware is usually used to improve internet access by connecting it to a modem. Then, share the connection with others, either wirelessly or via cable.

To learn more about routers, such as their functions and how to operate them, see the Tokopedia review. Read the full article!

Get to know what router hardware is

What is a router? The definition of a router is a physical device on a computer network that functions to connect many networks, both the same network and networks that are different in terms of technology.

Many also explain that the definition of a router is a computer network hardware that functions to transfer data packets over a network or internet from one computer device to another, where this process is called routing.

The DHCP (Dynamic Host Configuration Protocol) feature on each router can be configured to allow multiple devices to share the same IP address. The NAT (Network Address Translator) feature on the router makes it possible to share an IP address or internet connection with another IP address.

Router Hardware Functions

The following are the uses of router hardware:

Connecting Diverse Information

Router hardware has the aim of transferring data or information packets via the internet or network from a certain point to another network. This device is needed to be able to route data packets to the network.

Firewall Function in DSL Routers

As a firewall, it will look at the source and destination addresses of packets to determine what can and cannot be passed through. Routers that usually carry out this role are also called DSL routers. However, not all routers actually serve the same purpose.

Packet Filtering Routers

The router that is used to carry out this work is usually called a packet filtering router. This router will reject data traffic sent via broadcast.

So you will avoid broadcast storms which can cause network performance to slow down.

In-depth Analysis of Data Packages

Incoming data packets can also be analyzed by the router. In checking data packets, the router will choose these packets to enter the most optimal path from one network to another.

After that, the data will be entered into the routing table. Static routing and dynamic routing are the two methods used for this expedition.

Information Transmission

The next task of the router hardware is to transfer information or data. This utility will transport information from a particular network to another network.

This function is similar to a bridge or network bridge, aka connecting from one device to another.

Router Hardware Parts

The following are parts of the router hardware

Hub

The hub is the first router component. Receiving network signals and forwarding them to other computers is the job of this hub.

The local IP address is used in this part of the router to join the base network. The hub will share bandwidth with each PC.

Shared bandwidth will be maximized if only one PC is used. However, if you use multiple PCs, the bandwidth will be shared between the PCs.

Switch

A switch is a network device that functions as a link on a network. Local area network (LAN) switches can also be used to connect machines in a network (LAN).

Switches, unlike hubs, are able to sort the data they want to broadcast.

Bridge

Next is the bridge. The main task of a bridge is to connect different network functions together. Apart from that, bridges also try to organize network information so that it is more structured.

Repeater

The repeater aims to expand the WiFi network so that it can reach locations where it is difficult to obtain a WiFi network. This repeater can be activated using one of two methods.

Specifically, the client is the device that receives the network from the server, and the access point is the device that broadcasts the wireless signal.

Network Interface Controller

Network Interface Controller, or NIC, is hardware that is useful as a bridge between computers and other computer networks.

The role of this device is to receive data sent by cable, which will then be converted into bits so that it can be understood by the computer.

How Router Hardware Works

An important part of a router's job is to connect multiple networks and make data transfer between them easier. Each network must have at least two NICs (Network Interface Cards) so that the router hardware can function properly.

Configuring two separate networks using a single router is very easy. Of course, conditions will be different and more difficult in a large and sophisticated network.

Connecting three networks can be done in two different ways, as shown below:

  1. It uses two router hardware devices to connect them together in a chain
  2. Three routers are required to connect them together directly.

Types of Router Hardware

In general, routers can be divided into various categories. The following are the types of routers, as defined by standard definitions:

Based on Application

Users can install an application called “Application Router” to make their computer's operating system act like a router. Some apps include

  1. Wingate
  2. WinProxy
  3. Winroute
  4. spygate

Router hardware with router-like features is referred to as with these characteristics, this device can be used to:

  1. Divides Internet Protocol (IP) addresses (IP addresses) into
  2. A Hot Spot Area is a segment of an internet network with its own IP address and internet connection, such as a router.

Computer Routers are specifically computers with high specifications that are customized so they can operate as routers. Some minimum specifications that must be on the computer include;

  1. Pentium II processor, 10 GB hard disk and 64 MB memory
  2. There is a LAN card.
  3. The router PC has a unique operating system, Mikrotik.

Based on the mechanism

  1. Static router, namely a router that is capable of carrying out the routing (blocking) process of a network where the process is carried out manually by an administrator,
  2. Dynamic Routers make it possible for an administrator to set a router, such as a Dynamic Router, to carry out the routing (blocking) process automatically and dynamically.
  3. Wireless Router, a router that can operate without cables because it only relies on the air medium to transport data packets.

FAQ

Below we have also provided questions and answers that are still related to discussing router hardware

What is the Difference Between Modem and Router?

Compared to a modem, a router has the advantage of being able to distribute WiFi to many devices at once, so they can connect to the internet. A modem (also known as a wide area network, or WAN), is often connected to a router via a set of color-coded Ethernet connections.

Does a router have to use a modem?

In the process of talking to other devices and the internet, router hardware requires a modem, whether it is a cable, fiber, or digital subscriber line (DSL) modem. Multiple ports on most routers allow multiple devices to connect to the internet at the same time.

Router to Router Using What Cable?

Connect the modem via Ethernet cable. For various types and series, some already offer USB connections. Plug the cable into the router connector, or what is termed WAN or uplink. When using a wired network to connect devices, make sure the cable is not attached loosely.

Conclusion

What is router hardware? A router is a physical device on a computer network that functions to connect various networks.

Router usually used to improve internet access by connecting it to a modem and sharing the connection with others, either wirelessly or via cable. That's the discussion about router hardware in this article, hopefully it's useful.

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Lutfi

Hi, let me introduce myself, Lutfi Hulasoh, I am a writer and techno blogger. I started creating a personal blog writing informative articles about the latest trends and developments in technology. My writing covers a wide range of topics, from mobile applications to artificial intelligence, and I can also provide easy-to-understand explanations to help readers understand complex concepts.