What is Router? - Defination And Uses
Friday, October 23, 2020
What are Router?
Hello Friends Welcome to the Techno Ganpat blog. Today we have what is router and how does a router work. You will get complete information about This question must surely arise in everyone's mind that what is Router. You must have heard the router's name. In today's digital era, this device is used to use the Internet.
We run Internet in two ways. First we run through internet connectivity of SIM (Subscriber identity module). And the second is that it runs with Internet Connectivity via Wifi Router. By putting the SIM in the mobile, we can use the internet from any sitting. While connecting to the Wifi Router is an Area Fix.
What is router?
Definition of router: Router is a Computer Network Device. Which works to send data from one place to another in the network. This process is called Routing. That is, a router works by connecting two or more networks.
Router is a small electronic device. Those connected to the computer network via Wired or Wireless. That is, the router works to connect a computer network to the Internet. Or a router works by connecting one computer network to another computer network. This is Router Definition. Now you must have understood that Router(What is router).
Router Meaning
Router Mincing : This is a Hardware Networking Device. This device is then used in the network. When moving from one network to another as a Data Packet. The Router retrieves the packet for that data. And then the hidden information in it. After analyzing that information, the Destination Device is sent.
This is done by connecting the Router to the network with Wire or Wireless. This wireless can also be called Wireless Router. I think you have understood about Router Meaning. And What is Router has also understood this. Now you know which one is Router types.
Types of Router
Types of router: There are several types of router. Of which, we will tell about the main types. Its type is divided into three parts. Which is like this.
Broadband Routers (Broadband Routers)
Wireless Routers (Wireless Routers)
Others (other types of routers)
Broadband Routers
Broadband routers are used for many purposes. For example, one computer can use it to connect a network to another computer. And Broadband Router is also used to connect to the Internet. If we connect to the Internet in Mobile. And uses Voice over IP technology (VOIP). So we need a broadband router.
This router is made for domestic use. This is how routers provide High Speed Internet. Broadband Router is connected to the computer via cable. And for this cable called ethernet (Ethernet) is used. We can also call this type of router a Wired Router.
Wireless Router
We can understand the name of wireless router only. That provides without Connection Internet Connection. Wireless Router is becoming more and more used today. Today it is used in every home, office, school, college. In this way, we can run internet by connecting Mobile or Computer to Wireless Router within a certain SIMA from the router.
Others Routers (other types of routers)
Inter Provider Border Router
This router is the monitor for the network. Because inter-provider border routers are connected to ISPs. The Inter Provider Border Router maintains the BGP session. Example: Connects Vodafone to Jio and connects Airtel with Reliance.
Edge Router
This is a special type of router. Such routers are placed on the side of the Internet Service Provider (ISP). This router is used to connect External Network with your network. For example, WAN (Wide Area Network) or Internet. External Broad Protocol is also used by this Edge Router. This Router is most commonly used to connectivity with Remote Protocol.
Subscriber Edge Router
Subscriber Edge Router End User (Enterprise) falls under the category of organization. This External BGP is configured to broadcast to the AS (S) of its Provider.
Core Router
This type of router is used to connect routers located at different places. It is similar to the backbone of Router LAN Network (Local Area Network). It works as a router. It is called Core Router. The Core Router is a Wired or Wireless Router. Which distributes the Internet Data Packet within a network.
What is Routing Table
A routing table is a set of rules. Which is often seen as a table format. Which is used to determine this. Where the data packet traveling on the Internet Protocol (IP) Network will be directed. All IP-enabled devices, including Router and Switch. Let's use the Routing Table.
The following information is included in the Basic Routing Table.
- Destination - IP address of which packet to send to Destination.
- Nex Hop - IP Address of Next Networking Device.
- Interface - The information of the outgoing Interface is the network in which the packet is sent.
- Metri - Indicate the minimum number of Hops (crossing the router) in a General Use Network ID of Metric.
- Subnet Mask - A Destination for Network ID is used to match IP Address.
We can maintain this table manually or dynamically. Dynamic Routing builds its automated Routing Table using the Routing Protocol to exchange information about the surrounding Network Topology. This allows the Routing Table Device to be heard. Static Network Device does not change the table yet. Until the Administrator himself changes.
Components of Routers (components of router)
Well, the router has many different components. Of which the following are the important components.
CPU (Central Processing Unit)
RAM (Rendam Access Memory)
Non Volatile RAM
Rom
Flash memory
Network interface
Console
Virtual terminals
CPU (central processing unit)
The full name of the CPU is CPU - Central Processing Unit. It is used in almost all electronic devices. Its function in the router is to manage all the components.
RAM (Rendam Access Memory)
The function of RAM in Router is to store Routing Table. And there is also Configuration Files, Caching and Buffering Details. It also has an important role in Switch Off and Switch On in the router. RAM stores ARP tables, Routing tables, Routing metrics and other data.
ROM (Read Only Memory)
The ROM stores the Bootstrap Details in the router as well as the Operating System Software.
Non Volatile RAM
This is Permanant Memory. In this, the Backup and Startup Version Store of the Operating System is done. When the Router is booted, the program loads from this memory.
Flash memory
The function of Flash memory in a router is to do Routing algorithm, Routing Protocol, Routing Table Store.
Network interface
A router has too many network interfaces. Whose Router has to connect to the network.
Console
The function of the console is to manage and configure the router. And troubleshooting commands are also given by the console itself.
What is the use of router?
This is a Hardware Network. Which is used to share network. This is the act of preventing the local area network from broadcasting. Protocol Translation is also very helpful. Router interconnects two or more networks. The router is helpful in reducing network traffic by creating a Broadcast Domain.
How Router Work
Do you know that Router Kaise Kaam Karta Hai. When you open your Internet Browser. So in order to open our website you have to visit WWW.TECHNOGANPAT.COM. So your computer sends a data packet to get the requested file.
This data packet goes from your computer to your router. The router then sends that data packet to the modem. Then the modem sends information to search Techno Ganpat Website Server. Which is connected to the Internet through a router.
The Data Packet will then reach the Router. The TECHNO GANPAT Server and the router that requested it will receive a special file. This file is then sent back to your router. Which later sends it to your computer. This work is done in the blink of an eye.
So friends, you must have already understood how the router works.
History of Router
In 1974, an organization named International Network Working Group created the first router. Formerly called Gateway. Router was used in the Mini Computer from the 1970s to the 1980s.
Today's router is quite high speed. There are special security functions like Computer and Encryption with External Hardware for Data Packet Forwording.
Router Vs Modem (difference between router and modem)
As we said, routers carry data packets around the network and from the Internet. But Modem and Router are often used interchangeably. Modem's task is to give you Internet Access.
A Modem mainly takes a Data Packet from your Network. And transfers them from Ethernet to Electric Currents. So that they can be transferred around the Internet by either Cable or Satallite.
Wire Vs Wireless Router (difference between wire and wireless router)
As we have already mentioned. That router is of two types. Wire and Wireless router differ. He is
Communication in the network of a wired router is done by cable. Whereas communication in the wireless router network is without cable.
Wired Router costs less. Whereas the wireless network is very expensive.
A wired network is secure. Whereas wireless is less secure.
Perfomance of Wired Network is good. The performance of a wireless network is less than that of a wired network.
Installation of wired networks is difficult. While the installation of wireless is easy.
Consulation:
By reading this post you must have known that what is Router (router) and how does router work? Also known in Router Meanning.
Today you will know what is router and how it works. I hope this post is liked by you. How did you feel? If you still have any questions you want to ask, then do write in the comment box below. If you want to give any suggestion or advice, then definitely give it which will be very useful for us. If you have not subscribed to our blog yet, then definitely subscribe. So that you get our information first. Thank you.