I would also like to thank the open source and Python community members for generously sharing their knowledge and code with the public. In this book, we use Python as our programming language of choice to master network engineering tasks. By the end of this book, you will be able to get the most out of the Python language to build secure and robust networks that are resilient to attacks. This book is part of the Packt subscription library that you can start a 30-day free trial for. Chapter 7, Network Monitoring with Python - Part 1, covers monitoring the network using various tools. Each folder starts with a number followed by the application name. We award our regular reviewers with free eBooks and videos in exchange for their valuable feedback.
The knowledge you will get with this indescribable online course is astonishing. The color images will help you better understand the changes in the output. Help us be relentless in improving our products! Here are some examples of these styles and an explanation of their meaning. We will use Python to decode flow packets as well as use ntop to visualize flow information. Next, you will start using Python and supported libraries to automate network tasks from the current major network vendors. We will use the Python-based controller Ryu as well as Mininet to simulate an OpenFlow network. We are no doubt experiencing a similar time with the rapid changes in network engineering fields.
The concepts and tools in this book have helped me tremendously in my career, and I hope they can do the same for you. The chapter will end with Cacti examples and how to use Python scripts as input source. At Packt, quality is at the heart of our editorial process. A block of code is set as follows: When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold: Any command-line input or output is written as follows: New terms and important words are shown in bold. However, Packt Publishing cannot guarantee the accuracy of this information. But I need to take a break first to recharge. Thank you for inspiring me to be the best I can be.
Next, we will learn how to use the Python framework to build your own customized network web services. Next, we will learn how to use the Python framework to build your own customized network web services. You can get the code from the book page as well as the. By the end of this book, you will be able to perform all networking tasks with ease using Python. Do check out the reference section for this chapter to read more on your topic of interest. This chapter will do a very quick revision on the relevant networking topics.
Next, you will start using Python and supported libraries to automate network tasks from the current major network vendors. Cross platform code must not use these. What is the book about? We will then move on to using Python for DevOps, starting with using open source tools to test, secure, and analyze your network. Chapter 12 does not have any code files. Please contact us at copyright packtpub. Mapt gives you full access to all Packt books and video courses, as well as industry-leading tools to help you plan your personal development and advance your career. In this chapter, we will cover the advantages of using Ansible, its architecture, and practical examples of Ansible with Cisco, Juniper, and Arista devices.
Once your errata are verified, your submission will be accepted and the errata will be uploaded to our website or added to any list of existing errata under the Errata section of that title. What am I going to get from this course? Can I take a look at the book first before purchase? You can download the code files by following these steps: Log in or register to our website using your e-mail address and password. I would also like to thank my wife, Cindy, for the support and love she has always given me, no matter what I set out to do. The internet means different things to different people, the young, the older, the student, the teacher, the business person, a poet, all could have a different answer to the question. Finally, I would like to thank my wife and my two beautiful daughters for their support.
We will focus on the OpenStack network project, Neutron, in the chapter to discuss the service architecture and how to try out OpenStack with TryStack and DevStack. If you'd like to join our team of regular reviewers, you can e-mail us at customerreviews packtpub. As you make your way through the chapters, you will then learn to leverage high-level Python packages and frameworks to perform network engineering tasks for automation, monitoring, management, and enhanced security. Warnings or important notes appear in a box like this. Then, we will focus on network monitoring and visualization. It has been an incredible last few months for personal and professional growth in writing and publishing my first book, , by.
His seemingly contradictory words perfectly describe the chaos and mood felt during a time of change and transition. The E-mail message field is required. By doing so, you can save other readers from frustration and help us improve subsequent versions of this book. I would like to thank Eric Chou for giving me the opportunity and privilege to review his hard work. They provided me the freedom and understanding I needed to focus on and complete the book. It also illustrates a tool that allows network engineers to abstract the low-level tasks when scripting in Python while focusing on the design and what you want the network to achieve. Before his tenure at Arista, Allen spent a significant portion of his career at Cisco, learning the intricacies of networking, which he leveraged to design, architect, and build some of the world's largest networks.
Allen is a networking industry veteran, having spent the last 15 years in various engineering and architectural roles. We will then move on to using Python for DevOps, starting with using open source tools to test, secure, and analyze your network. The chapter will end with using the firewall applications example as a way to virtualize traditional network functions. If you come across any illegal copies of our works in any form on the Internet, please provide us with the location address or website name immediately so that we can pursue a remedy. In this book, Eric Chou helps us gain a thorough understanding of interfacing with networks and network devices using Python, from interacting with a single device to large numbers of devices with complex automation using Ansible. Description: 1 online resource 439 pages Contents: Cover ; Copyright; Credits; Foreword; About the Author; About the Reviewer; www.