With the extensive growth of technology in modern times, networking has grown more than ever. Most use of technology involves networking as it is used to share data with people. Let us discuss what networking means. Networking is the transfer of data between nodes over a medium that is a shared information system. It contains design utilisation ion, utilisation, maintenance, and management.
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Networking qualifies devices to be connected among themselves in a variety of situations. It can be a personal network, a network covering an area, or even a whole district. This range functionality is essential for any service provider for the ease of their user and also their name. There are mainly two kinds of networking, either wired or wireless. Both have their pros and cons for wired, the range is not that impressive, but the speed does make it even, while wireless networking has a high degree but is not as fast as wired networking. If you ask what the difference between them is most efficient as it can be, the wired network gives excellent speed and solidity and is more secure than wireless. In contrast, the latter concentrates on providing more flexibility, portability, and elasticity.
Network Automation
In today’s time, the world is bending towards the automation of technology. Intelligent assistants are one example of this. So why should networking be excluded? The process of automating networking is known as network automation. It is done with the help of software that not only automates the network but also takes care of the security and manages the network to maximise the network’s output. It is usually used at the intersection of network visualisation. Due to the recent pandemic and world situation, IT specialists or even non-IT background persons require the best network at their disposal. Speed and consistency are the prime factors that users want from any network.
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Modern technology can achieve all users’ requirements with the automation of network functions like network mapping and network testing. It dramatically enhances the speed of application deployment with web automation because the functions will be automated, requiring less human intervention resulting in high-speed completion of any process.
Working on Network Automation
We can find the most efficient way of configuring or managing a network using network automation. An (application) P(programming) I(interface) based automation removes maximum human intervention during the configuration of each networking node. Users can activate this automation directly or with the help of any programming language like Python or Java. Modern technology traces the resources while furnishing and checks whether the request can be fulfilled by the current networking system or not before they start working on the request.
Smart Network Automation
Having a person to help in your work is excellent but what is better than having a helper is an intelligent helper. Smart network automation uses machine learning and big data to build and oversee a network to accomplish the intent. A Smart grid uses the algorithms fed to it to have a centralised view of the big picture to ascertain the ways needed for the network to function to reach the intent.
An I(intent)-B(used) N(network) considers how a proposal would influence a network as a whole and provides several options to meet that desire. It is desirable because network engineers can quickly expand the network to fulfil various goals while reducing the number of misconfigurations caused by human error.
Intent-Based Networking
After thoroughly discussing network automation, let us now learn a little about I(intent)-B(used) N(networking). This new technology concept is supposed to be used to obtain a higher amount of intelligence in networking. Generally, it removes all the human interventions in building and overseeing computer networks.
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In short, all that is needed to be done by the expert is to send the request their intention, and the job would be accomplished automatically. There is no need for them to write codes and physically execute the codes.
Purpose of IBN
Despite having a range of varieties in their vendors I(intent)-B(used) N(networking), the final goal is the same for the network, which is to use machine learning and demonstrate a deeper level of intelligence. They offer software that can convert intent into network configuration. With intent-based networking, network managers designate a result or business objective—the purpose—and the network’s software, using A(artificial) I(intelligence) and machine learning, find out how to accomplish that objective. Purpose-based networking solutions not only automate time-consuming operations and provide real-time insight into network activity to authenticate a given intent, but they also forecast any deviations from that intent and recommend the action necessary to secure that intent. The more intelligent the network gets, its agility increases while a decrement in errors is noticeable. This capability to self-monitor and self-correct is crucial to I(intent)-B(used) N(networking).
Working on Intent-based Networking
A(artificial) I(intelligence) and machine learning are used in I(intent)-B(used) N(networking) to recommend and conduct regular activities, define rules, react to event logs, and verify that objectives and tasks are met. The application not only creates network alterations but also demonstrates that they are carried out and may make changes as needed. Intent-based networking, regarded as an extension of S(software)-D(defined) N(networking), expands on that technology to offer a higher degree of intelligence that may designate which tasks are to be automated.
Advantages of Intent-based Networking
It reduces human intervention in networking. The experts are not needed for anything else. They are not required for anything else. Since IBN is always tracing the network functionality, any abnormality is reported. Due to regular monitoring, the network is never outdated and has better security.
