larger cover

Add To My Wish List

Share |

Register your product to gain access to bonus material or receive a coupon.

Network Programmability and Automation Fundamentals

Best Value Purchase

Book + eBook Bundle

  • Your Price: $97.19
  • List Price: $161.98
  • Includes EPUB, MOBI, and PDF
  • About eBook Formats

    • This eBook includes the following formats, accessible from your Account page after purchase:

    ePub EPUB The open industry format known for its reflowable content and usability on supported mobile devices.

    MOBI MOBI The eBook format compatible with the Amazon Kindle and Amazon Kindle applications.

    Adobe Reader PDF The popular standard, used most often with the free Adobe® Reader® software.

    This eBook requires no passwords or activation to read. We customize your eBook by discreetly watermarking it with your name, making it uniquely yours.

Add to cart

FREE SHIPPING!

Individual Purchases

Book

  • Your Price: $71.99
  • List Price: $89.99
  • Usually ships in 24 hours.
Add to cart

FREE SHIPPING!

eBook (Watermarked)

  • Your Price: $57.59
  • List Price: $71.99
  • Includes EPUB, MOBI, and PDF
  • About eBook Formats

    • This eBook includes the following formats, accessible from your Account page after purchase:

    ePub EPUB The open industry format known for its reflowable content and usability on supported mobile devices.

    MOBI MOBI The eBook format compatible with the Amazon Kindle and Amazon Kindle applications.

    Adobe Reader PDF The popular standard, used most often with the free Adobe® Reader® software.

    This eBook requires no passwords or activation to read. We customize your eBook by discreetly watermarking it with your name, making it uniquely yours.

Add to cart
  • About
  • Description
  • Sample Content
  • Updates

Features

  • The definitive guide to take students to expert level in network programmability and automation
  • This book assumes no prior knowledge in programming, Linux, or any other subject, apart from basic knowledge of networks
  • This book is closely aligned with the industry, building the correct and relevant skill set to be competitive in the market of tomorrow as a network engineer
  • Both Cisco and Open Source platforms, tools, and technologies are covered

Additional Information

Download the sample pages (includes Chapter 3)

  • Copyright 2021
  • Dimensions: 7-3/8" x 9-1/8"
  • Pages: 1232
  • Edition: 1st
  • Book
  • ISBN-10: 1-58714-514-6
  • ISBN-13: 978-1-58714-514-8

Modernize and optimize network management with APIs and automation

Legacy network management approaches dont scale adequately and cant be automated well. This guide will help meet tomorrows challenges by adopting network programmability based on Application Programming Interfaces (APIs). Using these techniques, you can improve efficiency, reliability, and flexibility; simplify implementation of high-value technologies; automate routine administrative and security tasks; and deploy services far more rapidly.

Four expert authors help you transition from a legacy mindset to one based on solving problems with software. They explore todays emerging network programmability and automation ecosystem; introduce each leading programmable interface; and review the protocols, tools, techniques, and technologies that underlie network programmability. Youll master key concepts through hands-on examples you can run using Linux, Python, Cisco DevNet sandboxes, and other easily accessible tools.

This guide is for all network architects, engineers, operations, and software professionals who want to integrate programmability into their networks. It offers valuable background for Cisco DevNet certificationand skills you can use with any platform, whether you have software development experience or not.


  • Master core concepts and explore the network programmability stack
  • Manage network software and run automation scripts in Linux environments
  • Solve real problems with Python and its Napalm and Nornir automation frameworks
  • Make the most of the HTTP protocol, REST architectural framework, and SSH
  • Encode your data with XML, JSON, or YAML
  • Understand and build data models using YANG that offer a foundation for model-based network programming
  • Leverage modern network management protocols, from gRPC and gNMI to NETCONF and RESTCONF
  • Meet stringent service provider KPIs in large-scale, fast-changing networks
  • Program Cisco devices running IOS XE, IOS XR, and NX-OS as well as Meraki, DNA Center, and Webex platforms
  • Program non-Cisco platforms such as Cumulus Linux and Arista EOS
  • Go from zero to hero with Ansible network automation
  • Plan your next steps with more advanced tools and technologies

Table of Contents

    Introduction xxix
Part I Introduction
Chapter 1 The Network Programmability and Automation Ecosystem 1
    First, a Few Definitions 2
    Your Network Programmability and Automation Toolbox 14
    Software and Network Engineers: The New Era 19
Part II Linux
Chapter 2 Linux Fundamentals 21
    The Story of Linux 21
    The Linux Boot Process 26
    A Linux Command Shell Primer 28
    Finding Help in Linux 31
    Files and Directories in Linux 35
    Input and Output Redirection 57
    Archiving Utilities 67
    Linux System Maintenance 73
    Installing and Maintaining Software on Linux 94
    Summary 118
Chapter 3 Linux Storage, Security, and Networks 119
    Linux Storage 119
    Linux Security 135
    Linux Networking 158
    Summary 181
Chapter 4 Linux Scripting 183
    Regular Expressions and the grep Utility 184
    The AWK Programming Language 193
    The sed Utility 196
    General Structure of Shell Scripts 203
    Output and Input 207
    Variables 215
    Conditional Statements 223
    Loops 232
    The until-do Loop 237
    Functions 238
    Expect 242
    Summary 246
Part III Python
Chapter 5 Python Fundamentals 249
    Scripting Languages Versus Programming Languages 250
    Network Programmability 253
    Computer Science Concepts 255
    Python Fundamentals 260
    Summary 309
    References 310
Chapter 6 Python Applications 311
    Organizing the Development Environment 311
    The virtualenv Tool 331
    Python Modules 333
    Python Applications 336
    Summary 385
Part IV Transport
Chapter 7 HTTP and REST 387
    HTTP Overview 387
    The REST Framework 392
    The HTTP Connection 394
    HTTP Transactions 397
    HTTP Messages 415
    Resource Identification 431
    Postman 436
    HTTP and Bash 447
    HTTP and Python 455
    Summary 467
Chapter 8 Advanced HTTP 469
    HTTP/1.1 Authentication 469
    Transport Layer Security (TLS) and HTTPS 487
    HTTP/2 503
    Summary 508
Chapter 9 SSH 509
    SSH Overview 509
    Setting Up SSH 521
    Enabling SSH on Cisco Devices 526
    Secure File Transfer 540
    Summary 551
    References 551
Part V Encoding
Chapter 10 XML 553
    XML Overview, History, and Usage 553
    XML Syntax and Components 554
    Making XML Valid 562
    Navigating XML Documents 574
    XML Stylesheet Language Transformations (XSLT) 578
    Processing XML Files with Python 580
    Summary 588
Chapter 11 JSON 591
    JavaScript Object Notation (JSON) 591
    JSON Schema Definition (JSD) 595
    Summary 614
Chapter 12 YAML 615
    YAML Structure 616
    Handling YAML Data Using Python 626
    Summary 637
Part VI Modeling
Chapter 13 YANG 639
    A Data Modeling Primer 639
    YANG Data Models 642
    Types of YANG Modules 663
    YANG Tools 673
    Summary 688
Part VII Protocols
Chapter 14 NETCONF and RESTCONF 689
    NETCONF 689
    RESTCONF 739
    Summary 779
Chapter 15 gRPC, Protobuf, and gNMI 781
    Requirements for Efficient Transport 781
    History and Principles of gRPC 782
    gRPC as a Transport 784
    The Protocol Buffers Data Format 786
    Working with gRPC and Protobuf in Python 790
    The gNMI Specification 798
    The Anatomy of gNMI 799
    Managing Network Elements with gNMI/gRPC 814
    Summary 818
Chapter 16 Service Provider Programmability 819
    The SDN Framework for Service Providers 819
    Segment Routing (SR) 823
    BGP Link State (BGP-LS) 843
    Path Computation Element Protocol (PCEP) 859
    Summary 880
Part VIII Programmability Applications
Chapter 17 Programming Cisco Platforms 881
    API Classification 882
    Network Platforms 883
    Meraki 922
    DNA Center 931
    Collaboration Platforms 942
    Summary 954
Chapter 18 Programming Non-Cisco Platforms 957
    General Approaches to Programming Networks 957
    Implementation Examples 962
    Summary 987
Chapter 19 Ansible 989
    Ansible Basics 989
    Extending Ansible Capabilities 1003
    Jinja2 Templates 1034
    Using Ansible for Cisco IOS XE 1055
    Using Ansible for Cisco IOS XR 1073
    Using Ansible for Cisco NX-OS 1084
    Using Ansible in Conjunction with NETCONF 1095
    Summary 1108
Part IX Looking Ahead
Chapter 20 Looking Ahead 1109
    Some Rules of Thumb 1109
    What Does All This Mean for Your Career? 1118


9781587145148, TOC, 4/1/2021

Cisco Press Promotional Mailings & Special Offers

I would like to receive exclusive offers and hear about products from Cisco Press and its family of brands. I can unsubscribe at any time.

Overview

Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about Cisco Press products and services that can be purchased through this site.

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Please note that other Pearson websites and online products and services have their own separate privacy policies.

Collection and Use of Information

To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including:

Questions and Inquiries

For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. We use this information to address the inquiry and respond to the question.

Online Store

For orders and purchases placed through our online store on this site, we collect order details, name, institution name and address (if applicable), email address, phone number, shipping and billing addresses, credit/debit card information, shipping options and any instructions. We use this information to complete transactions, fulfill orders, communicate with individuals placing orders or visiting the online store, and for related purposes.

Surveys

Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Participation is voluntary. Pearson collects information requested in the survey questions and uses the information to evaluate, support, maintain and improve products, services or sites; develop new products and services; conduct educational research; and for other purposes specified in the survey.

Contests and Drawings

Occasionally, we may sponsor a contest or drawing. Participation is optional. Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. Pearson may collect additional personal information from the winners of a contest or drawing in order to award the prize and for tax reporting purposes, as required by law.

Newsletters

If you have elected to receive email newsletters or promotional mailings and special offers but want to unsubscribe, simply email information@ciscopress.com.

Service Announcements

On rare occasions it is necessary to send out a strictly service related announcement. For instance, if our service is temporarily suspended for maintenance we might send users an email. Generally, users may not opt-out of these communications, though they can deactivate their account information. However, these communications are not promotional in nature.

Customer Service

We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

Other Collection and Use of Information

Application and System Logs

Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Log data may include technical information about how a user or visitor connected to this site, such as browser type, type of computer/device, operating system, internet service provider and IP address. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources.

Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

Cookies and Related Technologies

This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Users can manage and block the use of cookies through their browser. Disabling or blocking certain cookies may limit the functionality of this site.

Do Not Track

This site currently does not respond to Do Not Track signals.

Security

Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.

Children

This site is not directed to children under the age of 13.

Marketing

Pearson may send or direct marketing communications to users, provided that

  • Pearson will not use personal information collected or processed as a K-12 school service provider for the purpose of directed or targeted advertising.
  • Such marketing is consistent with applicable law and Pearson's legal obligations.
  • Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing.
  • Where required by applicable law, express or implied consent to marketing exists and has not been withdrawn.

Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. Marketing preferences may be changed at any time.

Correcting/Updating Personal Information

If a user's personally identifiable information changes (such as your postal address or email address), we provide a way to correct or update that user's personal data provided to us. This can be done on the Account page. If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account.

Choice/Opt-out

Users can always make an informed choice as to whether they should proceed with certain services offered by Cisco Press. If you choose to remove yourself from our mailing list(s) simply visit the following page and uncheck any communication you no longer want to receive: www.ciscopress.com/u.aspx.

Sale of Personal Information

Pearson does not rent or sell personal information in exchange for any payment of money.

While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents

California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure

Pearson may disclose personal information, as follows:

  • As required by law.
  • With the consent of the individual (or their parent, if the individual is a minor)
  • In response to a subpoena, court order or legal process, to the extent permitted or required by law
  • To protect the security and safety of individuals, data, assets and systems, consistent with applicable law
  • In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice
  • To investigate or address actual or suspected fraud or other illegal activities
  • To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract
  • To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice
  • To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency.

Links

This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact

Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice

We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020


Other Things You Might Like

Network Automation Made Easy
Network Automation Made Easy
By Ivo Pinto
Book   $47.99
Network Automation Made Easy
Network Automation Made Easy
By Ivo Pinto
eBook (Watermarked)   $38.39
Practical Python for DevOps Engineers LiveLessons (Video Training)
Practical Python for DevOps Engineers LiveLessons (Video Training)
By Chris Jackson
Online Video   $239.99