PyNet Labs- Network Automation Specialists
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Answers to the top 10 Most Frequently Asked Questions About Network Automation.

Last Updated : December 2, 2021
Frequently Asked Questions about Network Automation

Network automation has become a rapidly growing technology in the field of networking. Since it is still a relatively new field, there are many questions by aspirants who want to pursue a career in it. So, to make it simple for you, let's address the most frequently asked questions about network automation in detail.

1. Why is Network Automation the Buzzword in the Networking Industry?

Network automation has become a buzzword in the industry due to enterprises' high demand for this technology and the growing number of relevant jobs. All the attention centered around this technology shows that it is here to stay and is the present and future of the networking industry.

2. Should Network Engineers learn Python to have Network Automation Career?

As network automation requires you to write scripts in Python, it is an essential skill for network engineers to learn.

Being proficient in Python programming will help Network Engineers implement network automation effectively. The Cisco certification that validates Network Engineers' most fundamental skills to implement automation workflows across network infrastructure – CCNA DevNet has Python as its prerequisite.

Also, Cisco and other network vendors have accepted Python as their language of choice, and many network automation tools are written in it. So, it becomes crucial for all network engineers to have hands-on python programming skills to proceed with a network automation career.

3. What are the Benefits of Network Automation for Network Engineers?

Network automation has quickly become an in-demand skill for network engineers seeking a career in the automation field. As per the current market scenario, many hiring managers of big companies are looking for network automation engineers to automate their organization's manual tasks. So, if you, as a network engineer, possess network automation skills, you can land a high-paying job in a good company and get exciting leadership opportunities in the

workplace. Having such invaluable skills can also lead to the assignment of new projects resulting in improved career growth. This isn't it yet; learn more benefits of network automation for Network Engineers here!

4. How much Python do I need to know to become a Network Automation Engineer?

You don't need to be an expert in Python programming to become a network automation engineer. It would be best if you are well versed with the basic building blocks of Python. This includes objects, variables, loops, strings, and functions. Also, knowledge of lists, dictionaries, tuples, and how to integrate specialized modules and libraries like Netmiko will help write effective scripts for network automation.

At PyNet Labs, we have added additional topics related to Python to the CCNA DevNet training curriculum so Network Engineers could proceed without prior python programming skills. And they are:

  • Introduction to SDN (Software Defined Networking)
  • Fundamentals of Python
  • Python Data Types
  • Using Python to read from and write to a file
  • Programming Python Functions
  • Python Libraries, Packages, and Modules
  • Conditioning and Looping in Python
  • IOS Automation using NETMIKO
  • Integrated Development Environments
  • Python code analysis and error handling
  • Configuring IOS Devices

5. What does a Network Automation Engineer do?

Deployments and network changes are not done on the command line but through network automation tools. Network automation engineers perform the same tasks as network engineers but use Chef, Ansible, Salt, and Python programming tools. Such individuals are also expected to use DevOps methodologies and manage the network using software and not only just CLI. They work towards reducing manual effort via automation and improving the processes.

6. How Big is the Network Automation Market?

The network automation market was valued at USD 4 Billion in 2019 and is expected to showcase exponential growth in the coming years. The market size is estimated to reach USD 22.58 Billion by 2027, with a CAGR of 24.2 between 2020 and 2027. Such growth is due to the

investment in developing and implementing technologies that favor the adoption of network automation globally. As a result of such tremendous growth, there is a lot of scope of Network automation for Network Engineers who want to make a career in this field due to the high availability of jobs with handsome salaries.

7. Where can I have Network Automation Training?

Several institutes offer network automation training to help professionals gain this in-demand skill. Among these, PyNet Labs is the only institute that offers Python along with the DEVASC training program. Here you don't need to pay an additional fee for Python as it is already included in our CCNA DevNet training curriculum. Our instructors have years of industrial experience and will teach you Network Automation as well as Python from scratch.

Read: Python for Cisco Network Engineers + DevNet Associate Training benefits with PyNet Labs

8. Which Cisco Certifications could land me a Network Automation job?

The Cisco DevNet track is your go-to option if you want to land a network automation job. Under this certification track, you first need to go for the associate-level, I.e., DEVASC 200-901 certification that will validate your skills in network fundamentals, IP connectivity, security fundamentals, automation, and programmability.

You can then get a job in the network automation field as a network automation engineer, software developer, or system integration programmer.

If you want a better position and higher pay, go for Cisco CCNP DevNet - the professional certification (DEVCOR 350-901) and expert level certification (CCIE DevNet). This will further strengthen your resume and make you eligible for even better opportunities in the network automation field.

9. Is it possible to have Network Automation Training Online?

Yes, many institutes offer network automation training online. To get the best guidance, experienced trainer, recorded classes, and updated study materials, consider joining PyNet Labs for Python for Network Engineers + CCNA DevNet training program. Here you will be guided at each step and can ask your doubts live in the online training.

10. I don't have a background in coding/programming/scripting. Can I pass the CCNA DevNet Certification exam in the first attempt?

Yes, Network Engineers can pass the CCNA DevNet Certification exam in the first attempt, even if they are not from a coding or scripting background. They need to gain basic knowledge of Python, which is required to write automation scripts and take CCNA DevNet training. With PyNet Labs, the aspirants can learn Python language from scratch and begin their network automation journey. For passing the exam in your first attempt, here are the 5 useful study tips for the CCNA DevNet exam from certified professionals.

So above, we have shared the most frequently asked questions about network automation. Hope that it was able to clear all confusions that you may have about this growing field. There are limited certified people in DevNet track, so yes, it has competitive advantage over the traditional certification tracks as well. So now is the right time to start.

You can contact us at +91–9821215002 via WhatsApp/Call/Viber/Telegram/Signal for further network automation training details.

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