Author: Robert Johnson
Publisher: HiTeX Press
ISBN:
Category : Computers
Languages : en
Pages : 303
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Book Description
"Python Networking Essentials: Building Secure and Fast Networks" serves as a comprehensive guide for aspiring network programmers and professionals alike, aiming to illuminate the dynamic landscape of modern networking through the power of Python. The book meticulously covers foundational concepts, equipping readers with the skills necessary to navigate and master network programming. From understanding core networking protocols and socket programming to building HTTP-based applications, each chapter is dedicated to a specific aspect of the networking domain, providing practical knowledge paired with Python's versatile capabilities. Delving deeper into advanced topics, this text explores essential security measures and performance optimization techniques, teaching readers how to build robust and efficient network systems. The book extends into emerging areas such as cloud, wireless, and mobile networking, offering insights into the latest trends and future directions. Throughout this journey, Python's rich ecosystem of libraries and tools is leveraged to simplify and enhance network programming tasks. "Python Networking Essentials" stands as an invaluable resource for those committed to developing secure, high-performance networks in an ever-evolving technological world.
Author: John Goerzen
Publisher: Apress
ISBN: 9781430252412
Category : Computers
Languages : en
Pages : 536
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Book Description
* Covers low-level networking in Python —essential for writing a new networked application protocol. * Many working examples demonstrate concepts in action -- and can be used as starting points for new projects. * Networked application security is demystified. * Exhibits and explains multitasking network servers using several models, including forking, threading, and non-blocking sockets. * Features extensive coverage of Web and E-mail. Describes Python's database APIs.
Author: Abe Fettig
Publisher: "O'Reilly Media, Inc."
ISBN: 0596100329
Category : Computers
Languages : en
Pages : 236
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Book Description
Written for developers who want build applications using Twisted, this book presents a task-oriented look at this open source, Python- based technology.
Author: Brendan Choi
Publisher: Apress
ISBN: 9781484268056
Category : Computers
Languages : en
Pages : 490
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Book Description
Learn and implement network automation within the Enterprise network using Python 3. This introductory book will be your guide to building an integrated virtual networking lab to begin your Network Automation journey and master the basics of Python Network Automation. The book features a review of the practical Python network automation scripting skills and tips learned from the production network, so you can safely test and practice in a lab environment first, various Python modules such as paramiko and netmiko, pandas, re, and much more. You'll also develop essential skills such as Python scripting, regular expressions, Linux and Windows administration, VMware virtualization, and Cisco networking from the comfort of your laptop/PC with no actual networking hardware. Finally, you will learn to write a fully automated and working Cisco IOS XE upgrade application using Python. Introduction to Python Network Automation uses a canonical order, where you begin at the bottom and by the time you have completed this book, you will at least reach the intermediate level of Python coding for enterprise networking automation using native Python tools. What You'll Learn Build a proper GNS3-based networking lab for Python network automation needs. Write the basics of Python codes in both the Windows and Linux environments. Control network devices using telnet, SSH, and SNMP protocols using Python codes. Understand virtualization and how to use VMware workstation Examine virtualization and how to use VMware Workstation Pro Develop a working Cisco IOS upgrade application Who This Book Is For IT Engineers and developers, network managers and students, who would like to learn network automation using Python.
Author: Anil Kumar Rangisetti
Publisher: Springer Nature
ISBN:
Category :
Languages : en
Pages : 584
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Book Description
Author: Craig Berg
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
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Book Description
Are you looking to get started with your journey to getting Cisco certified or merely want to increase your knowledge of networking to build on your IT skills and boost your career or business? And you looking for a guide that breaks down the seemingly complex topic of computer networking into simple, digestible content that you can start applying right away to set up, manage and troubleshoot computer networks with confidence? If you've answered YES, keep reading.... You Are 1-Click Away From Learning How To Develop More Than Average Level Knowledge Of Cisco Networking! You know the benefits of getting CCNA certification in the current tech industry that is openly hungry for network professionals. You know that you would easily get promoted for having practical Network skills or land yourself a job in a better paying Cisco-partner company and other businesses. You also know that networking job demand is growing exponentially each year, with a projected rate of 26% in 2020 alone. You know all that... But have you felt intimidated by the whole process of learning networking and even wondered whether you'd make it through a couple of weeks? Perhaps you're not an IT professional, but desire to learn network hardware maintenance and management to improve your life in aspects like security, business efficiency or for self fulfillment, but don't have a clue about where to begin? Then keep reading, as I have the perfect solution for you to get started with networking the right way. This book is a simple, straightforward and concise beginners' guide to computer networking, and is what you've been looking for. This book recognizes that the first step to becoming a real network professional is having a solid foundation of networking essentials, and its valuable content is weaved based on that understanding. As a beginner, I imagine that you've been having certain questions and concerns such as: What's the best way or place to start learning networking? What are some of the essential topics I need to cover? How do I acquire a solid understanding of networking that would enable me to handle basic hardware and software networking tasks? What does networking even entail? If I am right, even if just close, I am confident that this book will prove 100% valuable to you. In just 1-click away, you will learn: What a computer network is and the types of networks we have What an open systems interconnections model looks like, and why it's important to divide a network into various layers The ins and outs of data encapsulation What you need to know in TCP/IP The role of Ethernet technologies and cabling The basics of Ethernet cabling Everything you need to know about data encapsulation in TCP/IP model, and the Cisco 3 layer hierarchical model What IP addresses are and how they work ...And much more! Even if you've never done anything like this before, by the end of this book, you will be confident to execute everything the book teaches! What's more; this book is also a practical, beginner-friendly guide that you'll enjoy reading and implementing so consider this your lucky day! Scroll up and click Buy Now With 1-Click or Buy Now to get your copy today!
Author: Jason Edelman
Publisher: "O'Reilly Media, Inc."
ISBN: 1491931310
Category : Computers
Languages : en
Pages : 586
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Book Description
Like sysadmins before them, network engineers are finding that they cannot do their work manually anymore. As the field faces new protocols, technologies, delivery models, and a pressing need for businesses to be more agile and flexible, network automation is becoming essential. This practical guide shows network engineers how to use a range of technologies and tools—including Linux, Python, JSON, and XML—to automate their systems through code. Network programming and automation will help you simplify tasks involved in configuring, managing, and operating network equipment, topologies, services, and connectivity. Through the course of the book, you’ll learn the basic skills and tools you need to make this critical transition. This book covers: Python programming basics: data types, conditionals, loops, functions, classes, and modules Linux fundamentals to provide the foundation you need on your network automation journey Data formats and models: JSON, XML, YAML, and YANG for networking Jinja templating and its applicability for creating network device configurations The role of application programming interfaces (APIs) in network automation Source control with Git to manage code changes during the automation process How Ansible, Salt, and StackStorm open source automation tools can be used to automate network devices Key tools and technologies required for a Continuous Integration (CI) pipeline in network operations
Author: Dmitry Zinoviev
Publisher: Pragmatic Bookshelf
ISBN: 1680505408
Category : Computers
Languages : en
Pages : 330
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Book Description
Construct, analyze, and visualize networks with networkx, a Python language module. Network analysis is a powerful tool you can apply to a multitude of datasets and situations. Discover how to work with all kinds of networks, including social, product, temporal, spatial, and semantic networks. Convert almost any real-world data into a complex network--such as recommendations on co-using cosmetic products, muddy hedge fund connections, and online friendships. Analyze and visualize the network, and make business decisions based on your analysis. If you're a curious Python programmer, a data scientist, or a CNA specialist interested in mechanizing mundane tasks, you'll increase your productivity exponentially. Complex network analysis used to be done by hand or with non-programmable network analysis tools, but not anymore! You can now automate and program these tasks in Python. Complex networks are collections of connected items, words, concepts, or people. By exploring their structure and individual elements, we can learn about their meaning, evolution, and resilience. Starting with simple networks, convert real-life and synthetic network graphs into networkx data structures. Look at more sophisticated networks and learn more powerful machinery to handle centrality calculation, blockmodeling, and clique and community detection. Get familiar with presentation-quality network visualization tools, both programmable and interactive--such as Gephi, a CNA explorer. Adapt the patterns from the case studies to your problems. Explore big networks with NetworKit, a high-performance networkx substitute. Each part in the book gives you an overview of a class of networks, includes a practical study of networkx functions and techniques, and concludes with case studies from various fields, including social networking, anthropology, marketing, and sports analytics. Combine your CNA and Python programming skills to become a better network analyst, a more accomplished data scientist, and a more versatile programmer. What You Need: You will need a Python 3.x installation with the following additional modules: Pandas (>=0.18), NumPy (>=1.10), matplotlib (>=1.5), networkx (>=1.11), python-louvain (>=0.5), NetworKit (>=3.6), and generalizesimilarity. We recommend using the Anaconda distribution that comes with all these modules, except for python-louvain, NetworKit, and generalizedsimilarity, and works on all major modern operating systems.
Author: Eric Chou
Publisher: Packt Publishing Ltd
ISBN: 1839218673
Category : Computers
Languages : en
Pages : 577
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Book Description
New edition of the bestselling guide to mastering Python Networking, updated to Python 3 and including the latest on network data analysis, Cloud Networking, Ansible 2.8, and new libraries Key FeaturesExplore the power of Python libraries to tackle difficult network problems efficiently and effectively, including pyATS, Nornir, and Ansible 2.8Use Python and Ansible for DevOps, network device automation, DevOps, and software-defined networkingBecome an expert in implementing advanced network-related tasks with Python 3Book Description Networks in your infrastructure set the foundation for how your application can be deployed, maintained, and serviced. Python is the ideal language for network engineers to explore tools that were previously available to systems engineers and application developers. In Mastering Python Networking, Third edition, you'll embark on a Python-based journey to transition from traditional network engineers to network developers ready for the next-generation of networks. This new edition is completely revised and updated to work with Python 3. In addition to new chapters on network data analysis with ELK stack (Elasticsearch, Logstash, Kibana, and Beats) and Azure Cloud Networking, it includes updates on using newer libraries such as pyATS and Nornir, as well as Ansible 2.8. Each chapter is updated with the latest libraries with working examples to ensure compatibility and understanding of the concepts. Starting with a basic overview of Python, the book teaches you how it can interact with both legacy and API-enabled network devices. You will learn to leverage high-level Python packages and frameworks to perform network automation tasks, monitoring, management, and enhanced network security followed by Azure and AWS Cloud networking. Finally, you will use Jenkins for continuous integration as well as testing tools to verify your network. What you will learnUse Python libraries to interact with your networkIntegrate Ansible 2.8 using Python to control Cisco, Juniper, and Arista network devicesLeverage existing Flask web frameworks to construct high-level APIsLearn how to build virtual networks in the AWS & Azure CloudLearn how to use Elastic Stack for network data analysisUnderstand how Jenkins can be used to automatically deploy changes in your networkUse PyTest and Unittest for Test-Driven Network Development in networking engineering with PythonWho this book is for Mastering Python Networking, Third edition is for network engineers, developers, and SREs who want to use Python for network automation, programmability, and data analysis. Basic familiarity with Python programming and networking-related concepts such as Transmission Control Protocol/Internet Protocol (TCP/IP) will be useful.
Author: Eric Chou
Publisher: Packt Publishing Ltd
ISBN: 1784397628
Category : Computers
Languages : en
Pages : 439
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Book Description
Become an expert in implementing advanced, network-related tasks with Python. Key Features Build the skills to perform all networking tasks using Python with ease Use Python for network device automation, DevOps, and software-defined networking Get practical guidance to networking with Python Book DescriptionThis book begins with a review of the TCP/ IP protocol suite and a refresher of the core elements of the Python language. Next, you will start using Python and supported libraries to automate network tasks from the current major network vendors. We will look at automating traditional network devices based on the command-line interface, as well as newer devices with API support, with hands-on labs. We will then learn the concepts and practical use cases of the Ansible framework in order to achieve your network goals. We will then move on to using Python for DevOps, starting with using open source tools to test, secure, and analyze your network. Then, we will focus on network monitoring and visualization. We will learn how to retrieve network information using a polling mechanism, ?ow-based monitoring, and visualizing the data programmatically. Next, we will learn how to use the Python framework to build your own customized network web services. In the last module, you will use Python for SDN, where you will use a Python-based controller with OpenFlow in a hands-on lab to learn its concepts and applications. We will compare and contrast OpenFlow, OpenStack, OpenDaylight, and NFV. Finally, you will use everything you’ve learned in the book to construct a migration plan to go from a legacy to a scalable SDN-based network.What you will learn Review all the fundamentals of Python and the TCP/IP suite Use Python to execute commands when the device does not support the API or programmatic interaction with the device Implement automation techniques by integrating Python with Cisco, Juniper, and Arista eAPI Integrate Ansible using Python to control Cisco, Juniper, and Arista networks Achieve network security with Python Build Flask-based web-service APIs with Python Construct a Python-based migration plan from a legacy to scalable SDN-based network Who this book is for If you are a network engineer or a programmer who wants to use Python for networking, then this book is for you. A basic familiarity with networking-related concepts such as TCP/IP and a familiarity with Python programming will be useful.
