Cumulus Linux Fundamentals, plus Ansible automation

🌐 Unlock the World of Software-Defined Networking with Cumulus Linux and Ansible!

🚀 Course Overview:

Dive deep into the realm of Software-Defined Networking (SDN) with our comprehensive course, "Cumulus Linux Fundamentals plus Ansible Automation." This course is your gateway to mastering Cumulus Linux, exploring the essence of white box switching, and understanding the power of network disaggregation—all while leveraging the versatility of Linux.

🖥️ Hands-On Experience:

• Get ready to engage with hands-on demonstrations using both Cumulus VX and real physical switches.
• Practice makes perfect! You can practice setting up your own lab using GNS3 and Cumulus VX locally on your laptop, without the need for expensive hardware.

💡 What You'll Learn:

Cumulus Linux Introduction:

• Discover why white box switching is a game-changer in networking.
• Unravel the concept of disaggregation and its impact on data centers.
• Verify if Cumulus Linux truly runs on Linux—spoiler alert: it does!
• Participate in live demonstrations to solidify your understanding.

GNS3 and Cumulus VX:

• Learn how to download and utilize Cumulus Linux VX for a realistic lab environment.
• Import OVAs into GNS3, configure them, and create a topology that includes Cumulus Linux switches and Virtual Private Cloud Service (VPCS) nodes.
• Configure VLANs within your virtual network to segment traffic as needed.
• Test your network setup to ensure everything is working perfectly.

Initial Setup:

• Understand how to use the Open Network Install Environment (ONIE) for setting up physical switches.
• Gain insights into the basic configuration process on Cumulus Linux.
• Observe a live demonstration of the initial setup.

Layer 2 Features:

• Configure switch interfaces and expand your knowledge of Layer 2 networking.
• Engage with practical demonstrations to see these concepts in action.
• Familiarize yourself with essential network tools that will aid you in managing and diagnosing issues within your network.

Configure Routing:

• Learn how to configure Open Shortest Path First (OSPF) routing protocol using various methods for efficient networking.
• Witness a live demonstration to see the implementation process firsthand.

Network Automation using Ansible:

• Explore the realm of network automation and the role of Ansible in it.
• Get to know the different options available within Ansible for managing network devices.
• Experience a live demonstration showcasing how Ansible can streamline your network management tasks.

Image Management - Physical switches:

• Discover the process of upgrading a switch with new Cumulus Linux images.
• Observe a demonstration to understand the implications and steps involved in this critical task.

📘 Important Note:

This course is not officially endorsed by or sponsored by Cumulus Networks. However, for those seeking more in-depth customer training, Cumulus Networks offers Instructor-Led Training on their official website.

Join us on this journey to master Cumulus Linux and Ansible, and transform the way you approach network management! 🌟

🌟 Overall Course Rating: 4.67

The course titled [Course Name] by David Bombal has received a high level of praise from recent reviews, with a majority of users finding the content excellent and beneficial for their professional development. Below is a comprehensive review of the course based on user feedback:

Pros:

• Excellent Content Quality: Users consistently mentioned that David Bombal's courses, including this one, are top-notch in terms of both teaching style and content relevance. The material provided is highly valuable and up-to-date with the latest networking technologies.

  • "Great videos as always."
  • "David Bombal has a good grasp of the subject matter. Good pacing through the topics, clear explanation."
  • "Fantastic course, love the connection between networking and Linux..."
  • "David's courses are some of the best available..."
  • "Very good presentation, David is doing a great job..."
  • "The course is well mounted. The teacher explains everything in detail."

• Practical Application: The course not only covers theoretical knowledge but also provides practical examples using tools like Cumulus VX, allowing learners to apply their new skills in a virtual environment.

  • "I started with the Python videos and now want to learn Cumulus to better support my customer."
  • "It can be improved by mixing GNS3 and Cumulus VX virtual appliance."
  • "Great course, great content."
  • "I am excited to learn about this material. I have a PhD level understanding of networking..."

• Interactive Learning: The course is structured into small parts, which promotes better understanding and retention of information.

  • "Aspects apresentadas atrapalham um pouco a concentração. Vídeos muito curtos também não desenvolvem bem os conceitos."
  • "The course is split into small parts, which leads to a better understanding of the delivered information."

• Engaging Presentation: David Bombal's ability to engage and teach effectively is highly commended. His engaging delivery style and excellent audio quality make learning enjoyable and effective.

  • "Great course! I especially like the format of details subjects separated in separate sections..."
  • "A great quality course. David's teaching style is likely one of the best that I have ever experienced."
  • "This course is really well done! The concepts are often explained in great detail."

• Learner Support: David Bombal is known for responding to questions and doudas sobre os temas, which adds value to the learning experience.

  • "los cursos de david bombal siempre tienen un contenido excelente..."

Cons:

• Video Length and Pacing: Some users felt that the videos were too short or repetitive, which could hinder the development of concepts.

  • "The course uses version Cumulus 2.5.6 as an example, and currently version 4.4 is current."
  • "Because of a lot of videos, it's really annoying. If each topic just in one video will be better..."
  • "Covers good info om market position but a little repetitive at the start and feels a little like a sales pitch."

• Documentation for Examples: It was suggested that having a document detailing the commands used in examples would be helpful for learners to reference when starting up.

  • "This would help in making the start-up easier having a reference."
  • "Cutting edge material, I'm just getting started but this is new tech to me."

• Software Version Relevance: A couple of users pointed out that the software version used in the course was outdated compared to the current versions available.

  • "Because of a lot of videos, it's really annoying. If each topic just in one video will be better..."

• Language and Accessibility: Some users mentioned a language barrier, indicating that perhaps having subtitles or other accessibility features would enhance the learning experience for non-native English speakers.

  • "Because of a lot of videos, it's really annoying..."

Additional Notes:

• Up-to-Date Content: It is recommended that future versions of the course incorporate the latest software versions to ensure learners are getting current and relevant information.
• Comprehensive Documentation: Providing additional documentation for command references and other practical elements could further enhance the learning experience.
• Video Formatting: Considering feedback on the number of videos and their length, it may be beneficial to consolidate content where appropriate to improve the learning flow.

In summary, this course is highly recommended for those looking to learn about Cumulus, networking, and Linux through a well-structured, engaging, and comprehensive program. With some minor improvements, it could be an even more valuable resource for professionals in the field.