Produktbild: Network Programmability and Automation Fundamentals

Network Programmability and Automation Fundamentals

Aus der Reihe Networking Technology

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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

05.07.2021

Verlag

Pearson Academic

Seitenzahl

1232

Maße (L/B/H)

23,1/18,7/6 cm

Gewicht

1966 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-58714-514-8

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

05.07.2021

Verlag

Pearson Academic

Seitenzahl

1232

Maße (L/B/H)

23,1/18,7/6 cm

Gewicht

1966 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-58714-514-8

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Network Programmability and Automation Fundamentals
  • 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