Python Networking 101 PDF Download
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Author: Odette Windsor
Publisher: GitforGits
ISBN: 8119177231
Category : Computers
Languages : en
Pages : 243
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Book Description
Python Networking 101 is the ultimate guide for aspiring network administrators looking to build their network management and automation skills using Python. With a comprehensive and hands-on approach, this book covers the most important aspects of networking, including network fundamentals, network automation, monitoring, security, topology, and testing. The book begins with an overview of the Python language and its libraries used for networking tasks. Each chapter then focuses on a specific networking task, providing readers with a deep understanding of the topic and practical demonstrations using Python libraries. By the end of each chapter, readers will be well-versed in the execution and implementation of these tasks. Throughout the book, readers will learn about the best Python libraries network administrators prefer, including Netmiko, Paramiko, SNMP, Flask, AsyncIO, and more. Practical examples and exercises will help them gain hands-on experience working with these libraries to achieve various networking objectives. The book also discusses advanced network automation techniques, providing insights into network automation frameworks, such as Ansible, and how to build custom network automation solutions using Python. By the end of the book, readers will be equipped with the knowledge to integrate Python with network management tools, making them efficient and effective network administrators. Key Learnings Master Python language and its networking libraries for network administration tasks. Monitor and analyze network performance and troubleshoot issues effectively. Enhance network security using Python libraries and best practices. Get well-versed with Netmiko, Paramiko, Socket, PySNMP, AsyncIO, and SimPy. Develop custom network services and interact with RESTful APIs using Python. Improve performance with asynchronous programming using AsyncIO in network applications. Get hands-on with Ansible to create playbooks and perform every possible network automation. Perform network testing and simulation, and analyze results for optimized performance. Manage and automate network configuration changes and ensure compliance. Leverage advanced network automation techniques and frameworks for efficient administration. Table of Content Introduction to Python and Networking Libraries TCP, UDP and Socket Programming Working with Application Layer Exploring Network Automation Network Monitoring and Analysis Network Security and Python Working with APIs and Network Services Network Programming with AsyncIO Network Testing and Simulation Network Configuration Management Ansible and Python Audience "Python Networking 101" is designed to provide readers with the skills required to excel as a network administrators. The practical approach, coupled with real-world examples, ensures readers can implement the techniques learned in their professional careers. Knowing Python and the basics of computer networks is sufficient, to begin with this book.
Author: Odette Windsor
Publisher: GitforGits
ISBN: 8119177231
Category : Computers
Languages : en
Pages : 243
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Book Description
Python Networking 101 is the ultimate guide for aspiring network administrators looking to build their network management and automation skills using Python. With a comprehensive and hands-on approach, this book covers the most important aspects of networking, including network fundamentals, network automation, monitoring, security, topology, and testing. The book begins with an overview of the Python language and its libraries used for networking tasks. Each chapter then focuses on a specific networking task, providing readers with a deep understanding of the topic and practical demonstrations using Python libraries. By the end of each chapter, readers will be well-versed in the execution and implementation of these tasks. Throughout the book, readers will learn about the best Python libraries network administrators prefer, including Netmiko, Paramiko, SNMP, Flask, AsyncIO, and more. Practical examples and exercises will help them gain hands-on experience working with these libraries to achieve various networking objectives. The book also discusses advanced network automation techniques, providing insights into network automation frameworks, such as Ansible, and how to build custom network automation solutions using Python. By the end of the book, readers will be equipped with the knowledge to integrate Python with network management tools, making them efficient and effective network administrators. Key Learnings Master Python language and its networking libraries for network administration tasks. Monitor and analyze network performance and troubleshoot issues effectively. Enhance network security using Python libraries and best practices. Get well-versed with Netmiko, Paramiko, Socket, PySNMP, AsyncIO, and SimPy. Develop custom network services and interact with RESTful APIs using Python. Improve performance with asynchronous programming using AsyncIO in network applications. Get hands-on with Ansible to create playbooks and perform every possible network automation. Perform network testing and simulation, and analyze results for optimized performance. Manage and automate network configuration changes and ensure compliance. Leverage advanced network automation techniques and frameworks for efficient administration. Table of Content Introduction to Python and Networking Libraries TCP, UDP and Socket Programming Working with Application Layer Exploring Network Automation Network Monitoring and Analysis Network Security and Python Working with APIs and Network Services Network Programming with AsyncIO Network Testing and Simulation Network Configuration Management Ansible and Python Audience "Python Networking 101" is designed to provide readers with the skills required to excel as a network administrators. The practical approach, coupled with real-world examples, ensures readers can implement the techniques learned in their professional careers. Knowing Python and the basics of computer networks is sufficient, to begin with this book.
Author: Brendan Choi
Publisher: Springer Nature
ISBN:
Category :
Languages : en
Pages : 797
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Book Description
Author: Tolga Koca
Publisher: BPB Publications
ISBN: 9355513577
Category : Computers
Languages : en
Pages : 388
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Book Description
Automate Your Network Configuration, Management, and Operation Tasks with Python KEY FEATURES ● Get familiar with the basics of network automation. ● Understand how to automate various network devices like Routers, Switches, Servers, and Firewalls. ● Learn how to create customized scripts to manage multiple devices using Python. DESCRIPTION Python is the de-facto standard for automated network operations nowadays. With the power of Python, network devices can be automated easily with basic scripts. Written in direct and intuitive language, this practical guide will help you to automate your network with Python. In this book, you will understand what network automation is precisely. The book will help you get familiar with the basics of the Python language. It will also help you learn how to monitor, maintain, and deploy configurations in network and system devices such as routers, switches, servers, and storage. The book will explain how to automate cloud infrastructures like AWS (Amazon Web Services) with Python. By the end of the book, you will be able to decrease your routine workload and improve productivity by automating your networking tasks. WHAT YOU WILL LEARN ● Get familiar and work with Python libraries like Paramiko and Netmiko. ● Write and deploy scripts to configure network devices such as Firewalls, Routers, and Switches. ● Understand how to use Python scripts for network security. ● Learn how to combine all micro scripts in the main Python script. ● Create, configure, operate, and maintain AWS services through Python scripts using Boto3. WHO THIS BOOK IS FOR This book is specially designed for system administrators, infrastructure automation engineers, IT engineers, and network engineers to leverage Python’s potential as an automation tool to centrally manage routers, servers, and cloud infrastructures in an organizational network and beyond. TABLE OF CONTENTS 1. Introduction to Network Automation 2. Python Basics 3. Python Networking Modules 4. Collecting and Monitoring Logs 5. Deploy Configurations in Network Devices 6. File Transfer and Plotting 7. Maintain and Troubleshoot Network Issues 8. Monitor and Manage Servers 9. Network Security with Python 10. Deploying Automation Software 11. Automate Cloud Infrastructures with Python
Author: Abhishek Ratan
Publisher: Packt Publishing Ltd
ISBN: 1788830237
Category : Computers
Languages : en
Pages : 763
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Book Description
Power up your network applications with Python programming Key FeaturesMaster Python skills to develop powerful network applicationsGrasp the fundamentals and functionalities of SDNDesign multi-threaded, event-driven architectures for echo and chat serversBook Description This Learning Path highlights major aspects of Python network programming such as writing simple networking clients, creating and deploying SDN and NFV systems, and extending your network with Mininet. You’ll also learn how to automate legacy and the latest network devices. As you progress through the chapters, you’ll use Python for DevOps and open source tools to test, secure, and analyze your network. Toward the end, you'll develop client-side applications, such as web API clients, email clients, SSH, and FTP, using socket programming. By the end of this Learning Path, you will have learned how to analyze a network's security vulnerabilities using advanced network packet capture and analysis techniques. This Learning Path includes content from the following Packt products: Practical Network Automation by Abhishek Ratan Mastering Python Networking by Eric ChouPython Network Programming Cookbook, Second Edition by Pradeeban Kathiravelu, Dr. M. O. Faruque SarkerWhat you will learnCreate socket-based networks with asynchronous modelsDevelop client apps for web APIs, including S3 Amazon and TwitterTalk to email and remote network servers with different protocolsIntegrate Python with Cisco, Juniper, and Arista eAPI for automationUse Telnet and SSH connections for remote system monitoringInteract with websites via XML-RPC, SOAP, and REST APIsBuild networks with Ryu, OpenDaylight, Floodlight, ONOS, and POXConfigure virtual networks in different deployment environmentsWho this book is for If you are a Python developer or a system administrator who wants to start network programming, this Learning Path gets you a step closer to your goal. IT professionals and DevOps engineers who are new to managing network devices or those with minimal experience looking to expand their knowledge and skills in Python will also find this Learning Path useful. Although prior knowledge of networking is not required, some experience in Python programming will be helpful for a better understanding of the concepts in the Learning Path.
Author: John Goerzen
Publisher: Apress
ISBN: 1430230045
Category : Computers
Languages : en
Pages : 361
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Book Description
This second edition of Foundations of Python Network Programming targets Python 2.5 through Python 2.7, the most popular production versions of the language. Python has made great strides since Apress released the first edition of this book back in the days of Python 2.3. The advances required new chapters to be written from the ground up, and others to be extensively revised. You will learn fundamentals like IP, TCP, DNS and SSL by using working Python programs; you will also be able to familiarize yourself with infrastructure components like memcached and message queues. You can also delve into network server designs, and compare threaded approaches with asynchronous event-based solutions. But the biggest change is this edition's expanded treatment of the web. The HTTP protocol is covered in extensive detail, with each feature accompanied by sample Python code. You can use your HTTP protocol expertise by studying an entire chapter on screen scraping and you can then test lxml and BeautifulSoup against a real-world web site. The chapter on web application programming now covers both the WSGI standard for component interoperability, as well as modern web frameworks like Django. Finally, all of the old favorites from the first edition are back: E-mail protocols like SMTP, POP, and IMAP get full treatment, as does XML-RPC. You can still learn how to code Python network programs using the Telnet and FTP protocols, but you are likely to appreciate the power of more modern alternatives like the paramiko SSH2 library. If you are a Python programmer who needs to learn the network, this is the book that you want by your side.
Author: Tim Peters
Publisher: GitforGits
ISBN: 8119177002
Category : Computers
Languages : en
Pages : 332
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Book Description
Numerous sample programs & examples demonstrating the application of python tools to streamline network automation With "Mastering Python Network Automation," you can streamline container orchestration, configuration management, and resilient networking with Python and its libraries, allowing you to emerge as a skilled network engineer or a strong DevOps professional. From the ground up, this guide walks readers through setting up a network automation lab using the NS3 network simulator and Python programming. This includes the installation of NS3, as well as python libraries like nornir, paramiko, netmiko, and PyEZ, as well as the configuration of ports, hosts, and servers. This book will teach you the skills to become a proficient automation developer who can test and fix any bugs in automation scripts. This book examines the emergence of the service mesh as a solution to the problems associated with service-to-service communication over time. This book walks you through automating various container-related tasks in Python and its libraries, including container orchestration, service discovery, load balancing, container storage management, container performance monitoring, and rolling updates. Calico and Istio are two well-known service mesh tools, and you'll find out how to set them up and configure them to manage traffic routing, security, and monitoring. Additional topics covered in this book include the automation of network policies, the routing of workloads, and the collection and tracking of metrics, logs, and traces. You'll also pick up some tips and tricks for collecting and visualizing Istio metrics with the help of tools like Grafana. Key Learnings Use of Istio for cluster traffic management, traffic routing, and service mesh implementation. Utilizing Cilium and Calico to solve pod networking and automate network policy and workload routing. Monitoring and managing Kubernetes clusters with etcd and HAProxy load balancers and container storage. Establishing network automation lab with tools like NS3 emulator, Python, Virtual Environment, and VS Code. Establishing connectivity between hosts, port connectivity, SSH connectivity, python libraries, NS3, and network encryption. Table of Content Python Essentials for Networks File Handling and Modules in Python Preparing Network Automation Lab Configuring Libraries and Lab Components Code, Test & Validate Network Automation Automation of Configuration Management Managing Docker and Container Networks Orchestrating Container & Workloads Pod Networking Implementing Service Mesh Audience "Mastering Python Network Automation" is an essential guide for network engineers, DevOps professionals, and developers who want to streamline container orchestration and resilient networking with the help of Terraform, Calico, and Istio. Knowing Python and the basics of networking is sufficient to pursue this book.
Author: Eric Chou
Publisher: Packt Publishing Ltd
ISBN: 1789130263
Category : Computers
Languages : en
Pages : 453
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Book Description
Key Features Explore the power of Python libraries to tackle difficult network problems efficiently and effectively Use Python for network device automation, DevOps, and software-defined networking Become an expert in implementing advanced network-related tasks with Python Book DescriptionNetworks 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 this second edition of Mastering Python Networking, 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 book begins by reviewing the basics of Python and teaches you how Python can interact with both legacy and API-enabled network devices. 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. In the concluding chapters, you will use Jenkins for continuous network integration as well as testing tools to verify your network. By the end of this book, you will be able to perform all networking tasks with ease using Python.What you will learn Use Python libraries to interact with your network Integrate Ansible 2.5 using Python to control Cisco, Juniper, and Arista eAPI network devices Leverage existing frameworks to construct high-level APIs Learn how to build virtual networks in the AWS Cloud Understand how Jenkins can be used to automatically deploy changes in your network Use PyTest and Unittest for Test-Driven Network Development Who this book is for Mastering Python Networking is for network engineers and programmers who want to use Python for networking. 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: 1803242329
Category : Computers
Languages : en
Pages : 595
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Book Description
Get to grips with the latest container examples, Python 3 features, GitLab DevOps, network data analysis, and cloud networking to get the most out of Python for network engineering with the latest edition of this bestselling guide Purchase of the print or Kindle book includes a free eBook in PDF format. Key Features Explore the power of the latest Python libraries and frameworks to tackle common and complex network problems efficiently and effectively Use Python and other open source tools for Network DevOps, automation, management, and monitoring Use Python 3 to implement advanced network-related features Book DescriptionNetworks 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, Fourth edition, you'll embark on a Python-based journey to transition from a traditional network engineer to a network developer ready for the next generation of networks. This new edition is completely revised and updated to work with the latest Python features and DevOps frameworks. In addition to new chapters on introducing Docker containers and Python 3 Async IO for network engineers, 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 AWS and Azure cloud networking. You will use Git for code management, GitLab for continuous integration, and Python-based testing tools to verify your network.What you will learn Use Python to interact with network devices Understand Docker as a tool that you can use for the development and deployment Use Python and various other tools to obtain information from the network Learn how to use ELK for network data analysis Utilize Flask and construct high-level API to interact with in-house applications Discover the new AsyncIO feature and its concepts in Python 3 Explore test-driven development concepts and use PyTest to drive code test coverage Understand how GitLab can be used with DevOps practices in networking Who this book is for Mastering Python Networking, Fourth edition is for network engineers, developers, and SREs who want to learn Python for network automation, programmability, monitoring, cloud, and data analysis. Network engineers who want to transition from manual to automation-based networks using the latest DevOps tools will also get a lot of useful information from this book. Basic familiarity with Python programming and networking-related concepts such as Transmission Control Protocol/Internet Protocol (TCP/IP) will be helpful in getting the most out of this book.
Author: Pradeeban Kathiravelu
Publisher: Packt Publishing Ltd
ISBN: 1786468476
Category : Computers
Languages : en
Pages : 442
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Book Description
Discover practical solutions for a wide range of real-world network programming tasks About This Book Solve real-world tasks in the area of network programming, system/networking administration, network monitoring, and more. Familiarize yourself with the fundamentals and functionalities of SDN Improve your skills to become the next-gen network engineer by learning the various facets of Python programming Who This Book Is For This book is for network engineers, system/network administrators, network programmers, and even web application developers who want to solve everyday network-related problems. If you are a novice, you will develop an understanding of the concepts as you progress with this book. What You Will Learn Develop TCP/IP networking client/server applications Administer local machines' IPv4/IPv6 network interfaces Write multi-purpose efficient web clients for HTTP and HTTPS protocols Perform remote system administration tasks over Telnet and SSH connections Interact with popular websites via web services such as XML-RPC, SOAP, and REST APIs Monitor and analyze major common network security vulnerabilities Develop Software-Defined Networks with Ryu, OpenDaylight, Floodlight, ONOS, and POX Controllers Emulate simple and complex networks with Mininet and its extensions for network and systems emulations Learn to configure and build network systems and Virtual Network Functions (VNF) in heterogeneous deployment environments Explore various Python modules to program the Internet In Detail Python Network Programming Cookbook - Second Edition highlights the major aspects of network programming in Python, starting from writing simple networking clients to developing and deploying complex Software-Defined Networking (SDN) and Network Functions Virtualization (NFV) systems. It creates the building blocks for many practical web and networking applications that rely on various networking protocols. It presents the power and beauty of Python to solve numerous real-world tasks in the area of network programming, network and system administration, network monitoring, and web-application development. In this edition, you will also be introduced to network modelling to build your own cloud network. You will learn about the concepts and fundamentals of SDN and then extend your network with Mininet. Next, you'll find recipes on Authentication, Authorization, and Accounting (AAA) and open and proprietary SDN approaches and frameworks. You will also learn to configure the Linux Foundation networking ecosystem and deploy and automate your networks with Python in the cloud and the Internet scale. By the end of this book, you will be able to analyze your network security vulnerabilities using advanced network packet capture and analysis techniques. Style and approach This book follows a practical approach and covers major aspects of network programming in Python. It provides hands-on recipes combined with short and concise explanations on code snippets. This book will serve as a supplementary material to develop hands-on skills in any academic course on network programming. This book further elaborates network softwarization, including Software-Defined Networking (SDN), Network Functions Virtualization (NFV), and orchestration. We learn to configure and deploy enterprise network platforms, develop applications on top of them with Python.
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.
