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Master Network Automation with Python for Network Engineers (Udemy.com)

Real-life hands-on Python and Ansible automation: SSH, Paramiko, Netmiko, Napalm, Telnet, Ansible, Cisco, Linux etc

Created by: Andrei Dumitrescu

Last updated June 2026

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What you will learn

  • You will MASTER all the Python 3 key concepts starting from scratch. No prior Python or programming knowledge is required.
  • Learn how to automate the configuration of networking devices with Python 3 in a multi-vendor environment.
  • Learn network programmability with Python, GNS3 and Ansible.
  • Learn and apply advanced Python concepts like Multiprocessing and Threading in Network Automation.
  • See real-world examples of automation scripts with Python for Cisco IOS, Arista EOS or Linux.
  • Understand how to use Telnet and SSH with Python for network automation.
  • Learn how to use and improve Paramiko and Netmiko for the automation of common administration tasks with Python.
  • Automate and troubleshoot network configurations with Ansible.
  • You will be able to use Ansible, manage Ansible inventory files, tasks, modules for Linux and networking devices, playbooks, vaults and YAML Files.

How it compares

Against the other 388 rated Udemy courses in Python on CourseDuck:

  • Rating4.5 out of 5higher than 52% of them
  • Reviews4,642#74 of 389 by number of reviews
  • Length23.4 hourslonger than 80% of them
  • Last updatedJune 2026more recently than 89% of them

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Course Description

This Network Automation with Python course also covers every major general Python Programming topic and is a perfect match for both beginners and experienced developers!


Welcome to this Python hands-on course for learning Network Automation and Programmability with Python in a Cisco or Multivendor Environment, taught by a DevOps Engineer and Professional Trainer.

Boost your Python Network Programming Skills by learning one of the hottest topics in the Networking Industry in 2024 and become one of the best Network Engineers!

This course is based on Python 3 and doesn't require prior Python Programming knowledge. Everything is included in the course and you'll also learn in-depth general Python Programming.

Just starting with Python Programming, Network Automation, or Network Programming using Python and have the desire to learn the future of Network Programmability in a practical way? Perfect. Then, this course is the right one for you. You'll boost your career with hands-on Network Programming Skills!

Or maybe you've already tried to learn Network Automation with Python by yourself and now you want to put all pieces together? I'm here to help you, this course has everything you need to know to automate network configurations with Python.

Most examples in this course are for Cisco IOS, but they can also be used in a multivendor environment (Juniper, Arista, HP, Linux) with no or little changes. This is a vendor-neutral course and teaches you Python from scratch.

You'll have lifetime access and you can return and look for a specific Python library or example anytime you want. And let's not forget, if you don't like the course, you are covered by a 30-day money-back guarantee, full refund, no questions asked!

You'll have access to all Slides and Python Scripts (ready to be used) from this course.


TESTIMONIALS

★★★★★ "This course was much better than I expected. It's high-quality Python Programming in the area of network automation and the instructor is really experienced. Thank you!" by Joseph Heinrich

★★★★★ "Wow! This is an amazing course on network automation and Python. It goes directly to the point. The Netmiko section is the best. I'm just waiting to test this at my work. Thank you!" by D. Schmidt

★★★★★ "This is without doubt the best course on Network Automation with Python out there!" by Muhammad Ali


There are many courses on Python Programming and Network Automation or Network Programming with Python. Why should you learn from me?

  • I'm a Practitioner and an Enthusiast. Welcome to the real world! I have almost 20 years of experience as a Network Engineer and Programmer. Since I started with Networking, Linux Systems, and Programming, I've been using or studying technology almost on a daily basis. I also have a bunch of Cisco certifications: CCNP Routing & Switching, CCNP Security, CCNP Service Provider, Cisco Certified Instructor, etc

  • I'm an Educator and I know how to make a Syllabus. For the last 10 years, I've trained thousands of people on Linux, Networking, Security, Ethical Hacking, or Programming.

  • You'll learn not only Network Automation but also general Python Programming. After this course, you'll MASTER all the Python 3 key concepts.

The topics covered in this Python Network Programming course are:

  • Working with Files in Python (text, csv, json, yaml)

  • Data Serialization and Deserialization (Pickle and JSON)

  • Bytes and String Objects in Python 3. Encoding, Decoding

  • Advanced Python Concepts: Multiprocessing and Multithreading with real-life examples

  • The standard Telnet Python Library. How to create your own Class based on telnetlib to simply the configuration automation

  • Paramiko Library. How to use SSH to automate the configuration of Cisco, Linux, or other Devices

  • How to create your own Python module based on Paramiko to simplify the development work

  • Netmiko. Automate the configuration of Cisco, Arista, and Linux using Netmiko

  • Netmiko best practices and real-life examples for backup configuration of multiple devices

  • Building Concurrent Applications using Async IO (async/await, aiohttp, aiofiles, asyncssh)

  • The NAPALM Library - Network Automation and Programmability Abstraction Layer with Multivendor support

  • How to use NAPALM to retrieve information about devices and protocols and manage the devices’ configuration

  • What is Ansible and what are its components: Modules, Tasks, Plays, Playbooks, etc

  • How to execute Ad-Hoc commands against networking devices and servers using Ansible

  • Ansible modules: command, shell, raw, copy, file, apt, service, ios_command, ios_config etc

  • How to use create and run Ansible Playbooks against Networking Devices (Cisco, Arista, etc) and Linux Servers

  • Ansible Vault

  • Automation of networking device configuration through a serial connection. Pyserial Python module

  • Improvement of the pyserial module

  • How to set up the Python Development Environment: PyCharm, GNS3, Cisco IOS, Arista vEOS, Juniper vSRX

  • Arista vEOS installation in GNS3 and basic configuration

  • Juniper vSRX installation in GNS3 and basic configuration

The topics covered in the General Python Programming sections are:

  • Variables

  • Operators

  • Built-in Types

  • Strings in Python

  • Lists in Python

  • Tuples in Python

  • Sets and Frozensets in Python

  • Dictionaries in Python

  • Flow Control

  • User-defined Functions

  • Errors and Exception Handling

  • OOP (Object Oriented Programming)

Every topic includes many live examples in Python. This course will show you the best practices for developing production-ready Python Networking Automation scripts for Cisco and multi-vendor environments.

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Instructor Details

Andrei Dumitrescu

Are you ready to master cutting-edge technologies like Python, AI & LLMs, Linux, and Ethical Hacking in a world that is changing faster than ever?

The digital revolution is reshaping industries, and those who adapt win the future—while those who don't risk falling behind.

With nearly two decades of experience as a Network and Software Engineer, I have seen firsthand how automation, AI, and cybersecurity are transforming the global tech landscape.

Now, I’m here to equip you with the disruptive, high-impact skills that will make you an in-demand professional in today’s rapidly evolving world.


⚡ Why Learn from Me?⚡

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Reviews

4.5

4,642 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Harshavardhan Vangary on 7/17/2026

Doesn't cover the real world tools/technologies that are used for network automation. Yes, you may learn the python basics but the main agenda of this course is to learn network automation and not python.

By Sam Persis on 12/15/2025

It is a good beginner automation course. The instructor has kindly included a crash course in Python programming. The explanation of the concepts is clear. I gave the course 3 stars because of: - Mess in the lab setup. I think he needs to add access to Cisco IOS as a course prerequisite. I suggest he should have a separate section on Lab setup for different OS. - He needs to include a GNS3 crash course or use Cisco Packet Tracer if he insists on using Cisco routers. - He needs to avoid repeating the same thing over and over again. - If it is a course about Network Automation, Linux/macOS/Windows shall be included. Linux examples have nothing to do with Linux Networking.

By Derek Brown on 11/26/2025

Nicely detailed overview of everything included in the class, including the mention of an entire section for beginners and where to start with that before moving to the primary purpose of the course. I did sign up for the basic python class anyway to have that resource which may be more complete, but having this feature in the same course is nice.

By Gurpreet Singh Grewal on 8/29/2023

Anyone working in Networking field should definitely take this course. 2 thumbs up. When i started this course i was a beginner in Python but the instructor is great and my lack of python knowledge was not a hurdle in going through this course. Towards the end of the course general python topics are covered so going through them and a little bit of google help makes this course a breeze. After taking this course my confidence in python has increased and also i am able to use the topics covered in this course in my day to day networking job.

By Mayra Saavedra on 12/20/2020

Very good explanations

By Younes Jellabi on 12/13/2020

Excellent training

By Hamlet on 12/13/2020

I am going through the basics of Python and this course is much better than others that have taken thus far. I would recommend it.

By Soumyakanta Das on 11/24/2020

absolutely fine

By Jerry Soeleiman on 11/21/2020

The course is good, easy to follow. Too much jargon being used, without basing programming language it is quite challenging to follow.

By Sameer Azam on 11/5/2020

Its very very comprehensive covers everything in one course,

By Monika on 11/4/2020

I am not comfortable with the Trainer communication skill. My head is aching. By any other chance is it possible to change the trainer?
I am totally dis-satisfied with trainer.

By Jeffery Byrd on 10/25/2020

Very proficient, I am enjoying this class.

Showing 12 of 190 reviews

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Overall Score : 90 / 100