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Network Automation with Nautobot

Author: Jason Edelman

Publisher: Packt Publishing Ltd

Published: 2024-05-28

Total Pages: 816

ISBN-13: 1837634513

Transform the way your network teams think about and deploy enterprise network automation through the power of Nautobot's open-source platform Key Features Learn how documenting your network in Nautobot can accelerate your network automation journey Apply NetDevOps to your network by leveraging Nautobot as a network source of truth Minimize tool sprawl by extending, using, or building Nautobot Apps Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionNautobot enables network teams to build a scalable and extensible network source of truth that provides a foundation to power any network automation stack. With the help of this guide, you’ll learn how to deploy, manage, and integrate Nautobot as a source of truth and network automation platform. As you progress, you’ll learn what a network source of truth is, the relationship between data and network automation, and network data models. You’ll also gain a broad understanding of Nautobot and its robust features that allow maximum flexibility. A dedicated section will show you how to construct a single source of truth with Nautobot and help you explore its programmatic APIs, including REST APIs, GraphQL, webhooks, and Nautobot Job Hooks. Later, you’ll develop custom data models and custom apps for Nautobot and experience its extensibility and powerful developer API. In the last part of this book, you'll discover how to deploy configuration compliance and automated remediation once Nautobot is deployed as a network source of truth. By the end of this book, you’ll be able to design and manage Nautobot as a network source of truth, understand its key features, and extend Nautobot by creating custom data models and apps that suit your network and your team.What you will learn Understand network sources of truth and the role they play in network automation architecture Gain an understanding of Nautobot as a network source and a network automation platform Convert Python scripts to enable self-service Nautobot Jobs Understand how YAML files in Git can be easily integrated into Nautobot Get to grips with the NetDevOps ecosystem around Nautobot and its app ecosystem Delve into popular Nautobot Apps including Single Source of Truth and Golden Config Who this book is for This book is for network engineers, network automation engineers, and software engineers looking to support their network teams by building custom Nautobot Apps. A basic understanding of networking (e.g. CCNA) and knowledge of the fundamentals of Linux, Python programming, Jinja2, YAML, and JSON are needed to get the most out of this book.

Network Automation with Nautobot

Author: Jason Edelman

Publisher:

Published: 2024-05-28

Total Pages: 0

ISBN-13: 9781837637867

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This book will help you understand why a network source of truth is needed for long-term network automation success, which will in turn save you hundreds of hours in deploying and integrating Nautobot into network automation.

Network Automation with Go

Author: Nicolas Leiva

Publisher: Packt Publishing Ltd

Published: 2023-01-05

Total Pages: 443

ISBN-13: 1800561016

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Understand the world of modern network automation with Go and deepen your knowledge with insights from 10+ experts who have real-world hands-on experience with network automation and/or are using Go for network-related tasks Key FeaturesA comprehensive guide to the world of modern network automationUse Go to build anything from repetitive task automation to complex distributed systemsOver 30 practical, ready-to-use sample programsBook Description Go's built-in first-class concurrency mechanisms make it an ideal choice for long-lived low-bandwidth I/O operations, which are typical requirements of network automation and network operations applications. This book provides a quick overview of Go and hands-on examples within it to help you become proficient with Go for network automation. It's a practical guide that will teach you how to automate common network operations and build systems using Go. The first part takes you through a general overview, use cases, strengths, and inherent weaknesses of Go to prepare you for a deeper dive into network automation, which is heavily reliant on understanding this programming language. You'll explore the common network automation areas and challenges, what language features you can use in each of those areas, and the common software tools and packages. To help deepen your understanding, you'll also work through real-world network automation problems and apply hands-on solutions to them. By the end of this book, you'll be well-versed with Go and have a solid grasp on network automation. What you will learnUnderstand Go programming language basics via network-related examplesFind out what features make Go a powerful alternative for network automationExplore network automation goals, benefits, and common use casesDiscover how to interact with network devices using a variety of technologiesIntegrate Go programs into an automation frameworkTake advantage of the OpenConfig ecosystem with GoBuild distributed and scalable systems for network observabilityWho this book is for This book is for all network engineers, administrators, and other network practitioners looking to understand what network automation is and how the Go programming language can help develop network automation solutions. As the first part of the book offers a comprehensive overview of Go's main features, this book is suitable for beginners with a solid grasp on programming basics.

Zabbix 7 IT Infrastructure Monitoring Cookbook

Author: Nathan Liefting

Publisher: Packt Publishing Ltd

Published: 2024-07-12

Total Pages: 541

ISBN-13: 1801078971

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Discover practical recipes to help you efficiently monitor enterprise IT infrastructure for Microsoft Windows, Linux, networking, and more Key Features Find out how you can leverage some of the most exciting features of Zabbix 7 Discover easy-to-follow, practical solutions for common problems in network monitoring with Zabbix Perform professional IT infrastructure and application monitoring across multiple platforms Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionRealize the full potential of Zabbix 7 with this updated third edition of the Zabbix 7 IT Infrastructure Monitoring Cookbook. Packed with new recipes and updated with the latest Zabbix functionalities, this guide covers everything you need, whether you’re setting up Zabbix with built-in (proxy) high availability, using LDAP JIT user provisioning, implementing low-level host discovery, or creating advanced triggers. This hands-on guide offers easy-to-follow recipes to use Zabbix 7 to monitor the performance of devices and applications across your network. You'll start by learning how to install Zabbix and examine its most prominent features, ensuring you make the right design choices to build a scalable and easily manageable environment. Each recipe is crafted to help you build items and triggers for different types of monitoring, create templates, and use Zabbix proxies. You'll also get to grips with using the Zabbix API for customization and managing your Zabbix server and database. Finally, you'll find quick solutions to the common and not-so-common problems that you may encounter in your Zabbix monitoring work. By the end of this book, you'll have expert insights into using Zabbix for all your monitoring needs and be able to build a solid Zabbix setup by leveraging its key functionalities.What you will learn Implement a high-availability Zabbix setup for both server and proxies Build templates and explore various monitoring types available in Zabbix 7 Use Zabbix proxies to scale your environment effectively Work with custom integrations and the Zabbix API Set up advanced triggers and alerting Maintain your Zabbix setup for scaling, backups, and upgrades Perform advanced Zabbix database management Monitor cloud-based products such as Amazon Web Services (AWS), Azure, and Docker Who this book is for This book is for network and IT engineers who want to get started with Zabbix as well as those with an intermediate-level understanding of Zabbix looking to extend their knowledge. While prior experience with Zabbix is not a prerequisite, it will help you make the most of this book.

Network Programmability and Automation

Author: Matt Oswalt

Publisher: "O'Reilly Media, Inc."

Published: 2022-06-23

Total Pages: 828

ISBN-13: 1098110803

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Network engineers are finding it harder than ever to rely solely on manual processes to get their jobs done. New protocols, technologies, delivery models, and the need for businesses to become more agile and flexible have made network automation essential. The updated second edition of this practical guide shows network engineers how to use a range of technologies and tools, including Linux, Python, APIs, and Git, to automate systems through code. This edition also includes brand new topics such as network development environments, cloud, programming with Go, and a reference network automation architecture. Network Programmability and Automation will help you automate 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. You'll learn: Programming skills with Python and Go: data types, conditionals, loops, functions, and more How to work with Linux-based systems, the foundation for modern networking and cloud platforms Data formats and models: JSON, XML, YAML, and YANG Jinja templating 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 Cloud-native technologies like Docker and Kubernetes How to automate network devices and services using Ansible, Salt, and Terraform Tools and technologies for developing and continuously integrating network automation

Cisco pyATS — Network Test and Automation Solution

Author: John Capobianco

Publisher: Cisco Press

Published: 2024-07-23

Total Pages: 1588

ISBN-13: 0138031789

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Unlock the power of automated network testing with the Cisco pyATS framework. Written by industry experts John Capobianco and Dan Wade, Cisco pyATS—Network Test and Automation Solution is a comprehensive guide to theCisco pyATS framework, a Python-based environment for network testing, device configuration, parsing, APIs, and parallel programming. Capobianco and Wade offer in-depth insights into the extensive capabilities of pyATS and the pyATS library (Genie). You’ll learn how to leverage pyATS for network testing, including software version testing, interface testing, neighbor testing, and reachability testing. You’ll discover how to generate intent-based configurations, create mock devices, and integrate pyATS into larger workflows using CI/CD pipelines and artificial intelligence. You’ll explore the pyATS Blitz feature, which introduces a low-code no-code approach to network testing by allowing you to configure devices and write test cases using YAML, much like Ansible. And you’ll learn how to reset devices during or after testing with the pyATS Clean feature, build a pyATS image from scratch for containerized application deployment, and much more. Whether you’re a network professional, software developer, or preparing for the Cisco DevNet Expert Lab exam, this book is a must-have resource. Understand the foundations of NetDevOps and the modern network engineer’s toolkit Install, upgrade, and work with the pyATS framework and library Define test cases, control the flow of test execution, and review test results with built-in reporting features Generate automated network documentation with Jinja2 templates and Genie Conf objects Apply CI/CD practices in network automation with GitLab, Ansible, and pyATS Leverage artificial intelligence in pyATS for enhanced network automation

Connection-Oriented Networks

Author: Harry G. Perros

Publisher: John Wiley & Sons

Published: 2005-06-10

Total Pages: 356

ISBN-13: 0470021640

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A thorough knowledge of modern connection-oriented networks is essential to understanding the current and near-future state of networking. This book provides a complete overview of connection-oriented networks, discussing both packet-switched and circuit-switched networks, which, though seemingly different, share common networking principles. It details the history and development of such networks, and defines their terminology and architecture, before progressing to aspects such as signaling and standards. There is inclusive coverage of SONET/SDH, ATM networks, Multi-Protocol Label Switching (MPLS), optical networks, access networks and voice over ATM and MPLS. Connection-oriented Networks: * Provides in-depth, systematic coverage of several connection-oriented networks in a single volume * Explains topics such as the Generic Framing Procedure, Label Distribution Protocols, Wavelength Routing Optical Networks, Optical Burst Switching, and Access Networks in detail * Illustrates all concepts with problems and simulation projects to test and deepen your understanding * Includes an accompanying website with solutions manual and complete set of PowerPoint presentations for each chapter Senior undergraduate and graduate students in telecommunication and networking courses, as well as networking engineers, will find this comprehensive guide to connection-oriented packet-switched and circuit-switched networks useful for their training. The book presents tried and tested material based on an existing, successful course.

Network Automation with Go

Author: Vinit Jain

Publisher: Addison-Wesley Professional

Published: 2023-01-18

Total Pages: 0

ISBN-13: 9780137924929

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Delivering Voice over IP Networks

Author: Daniel Minoli

Publisher: John Wiley & Sons

Published: 2003-02-17

Total Pages: 512

ISBN-13: 0471449350

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Includes new coverage on the advances in signaling protocols,second-generation switching and the development of non-switchedalternatives, and the implementation lessons learned. Contains in-depth coverage of network architectures used tosupport VoIP, performance and voice quality considerations,compression and integration methods for IP tranmissions.

Network Programmability and Automation

Author: Jason Edelman

Publisher: O'Reilly Media

Published: 2018-02-16

Total Pages: 300

ISBN-13: 9781491931257

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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