Accessing The Wan

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Accessing the WAN, CCNA Exploration Companion Guide

Bob Vachon,Rick Graziani
Accessing the WAN CCNA Exploration Companion Guide Book PDF

Author : Bob Vachon,Rick Graziani
Publisher : Cisco Press
Page : 885 pages
File Size : 54,7 Mb
Release : 2008-04-28
Category : Computers
ISBN : 9780132877572

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Accessing the WAN, CCNA Exploration Companion Guide by Bob Vachon,Rick Graziani Pdf

Accessing the WAN CCNA Exploration Companion Guide Bob Vachon Rick Graziani Accessing the WAN, CCNA Exploration Companion Guide is the official supplemental textbook for the Accessing the WAN course in the Cisco Networking Academy CCNA Exploration curriculum version 4. This course discusses the WAN technologies and network services required by converged applications in enterprise networks. The Companion Guide, written and edited by Networking Academy instructors, is designed as a portable desk reference to use anytime, anywhere. The book’s features reinforce the material in the course to help you focus on important concepts and organize your study time for exams. New and improved features help you study and succeed in this course: Chapter objectives: Review core concepts by answering the focus questions listed at the beginning of each chapter. Key terms: Refer to the updated lists of networking vocabulary introduced and turn to the highlighted terms in context in each chapter. Glossary: Consult the all-new comprehensive glossary with more than 250 terms. Check Your Understanding questions and answer key: Evaluate your readiness with the updated end-of-chapter questions that match the style of questions you see on the online course quizzes. The answer key explains each answer. Challenge questions and activities: Strive to ace more challenging review questions and activities designed to prepare you for the complex styles of questions you might see on the CCNA exam. The answer key explains each answer. Bob Vachon is the coordinator of the Computer Systems Technology program and teaches networking infrastructure courses at Cambrian College in Sudbury, Ontario, Canada. Bob has worked and taught in the computer networking and information technology field for 25 years and is a scholar graduate of Cambrian College. Rick Graziani teaches computer science and computer networking courses at Cabrillo College in Aptos, California. Rick has worked and taught in the computer networking and information technology field for 30 years. How To: Look for this icon to study the steps that you need to learn to perform certain tasks. Packet Tracer Activities: Explore networking concepts in activities interspersed throughout some chapters using Packet Tracer v4.1 developed by Cisco. The files for these activities are on the accompanying CD-ROM. Also available for the Accessing the WAN Course Accessing the WAN, CCNA Exploration Labs and Study Guide ISBN-10: 1-58713-201-X ISBN-13: 978-1-58713-201-8 Companion CD-ROM **See instructions within the ebook on how to get access to the files from the CD-ROM that accompanies this print book.** The CD-ROM provides many useful tools and information to support your education: Packet Tracer Activity exercise files A Guide to Using a Networker’s Journal booklet Taking Notes: A .txt file of the chapter objectives More IT Career Information Tips on Lifelong Learning in Networking This book is part of the Cisco Networking Academy Series from Cisco Press. The products in this series support and complement the Cisco Networking Academy online curriculum.

Accessing the WAN

John Rullan
Accessing the WAN Book PDF

Author : John Rullan
Publisher : Unknown
Page : 0 pages
File Size : 40,8 Mb
Release : 2008
Category : Computer networks
ISBN : 158713201X

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Accessing the WAN by John Rullan Pdf

The completely revised and only authorized Labs and Study Guide for the Cisco Networking Academy CCNA Accessing the WAN course A portable classroom resource that supports the topics in the CCNA Accessing the WAN curriculum aligning 1:1 with course modules Includes all the labs in the online curriculum as well as additional instructor-created challenge labs and exercises for extended learning and classroom exercises Accessing the WAN, CCNA Exploration Labs and Study Guide is a complete collection of the lab exercises specifically written for the CCNA Accessing the WAN course from the Cisco Networking Academy, designed to give students hands-on experience in a particular concept or technology. Each lab contains an introductory overview, a preparation/tools required section, explanations of commands, and step-by-step instructions to reinforce the concepts introduced in the online course and covered in the Companion Guide. Also included are challenge labs written by Academy instructors, tested in their classrooms will be included as additional or alternative labs. The Study Guide section is designed to provide additional exercises and activities to reinforce students' understanding of the course topics, preparing them for the course assessments. As a study guide it also continues to provide ample writing opportunities to guide students into the habit of keeping notes on networking topics.

Connecting Networks Companion Guide

Cisco Networking Academy
Connecting Networks Companion Guide Book PDF

Author : Cisco Networking Academy
Publisher : Cisco Press
Page : 569 pages
File Size : 47,7 Mb
Release : 2014-04-02
Category : Computers
ISBN : 9780133476507

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Connecting Networks Companion Guide by Cisco Networking Academy Pdf

Connecting Networks Companion Guide is the official supplemental textbook for the Connecting Networks course in the Cisco® Networking Academy® CCNA® Routing and Switching curriculum. This course discusses the WAN technologies and network services required by converged applications in a complex network. The course allows you to understand the selection criteria of network devices and WAN technologies to meet network requirements. You will learn how to configure and troubleshoot network devices and resolve common issues with data link protocols. You will also develop the knowledge and skills needed to implement IPSec and virtual private network (VPN) operations in a complex network. The Companion Guide is designed as a portable desk reference to use anytime, anywhere to reinforce the material from the course and organize your time. The book’s features help you focus on important concepts to succeed in this course: Chapter objectives–Review core concepts by answering the focus questions listed at the beginning of each chapter. Key terms–Refer to the lists of networking vocabulary introduced and highlighted in context in each chapter. Glossary–Consult the comprehensive Glossary with 195 terms. Summary of Activities and Labs–Maximize your study time with this complete list of all associated practice exercises at the end of each chapter. Check Your Understanding–Evaluate your readiness with the end-of-chapter questions that match the style of questions you see in the online course quizzes. The answer key explains each answer. How To–Look for this icon to study the steps you need to learn to perform certain tasks. Interactive Activities–Reinforce your understanding of topics with all the different exercises from the online course identified throughout the book with this icon. Videos–Watch the videos embedded within the online course. Packet Tracer Activities–Explore and visualize networking concepts using Packet Tracer exercises interspersed throughout the chapters. Hands-on Labs–Work through all the course labs and Class Activities that are included in the course and published in the separate Lab Manual.

WAN Technologies CCNA 4 Companion Guide

Allan Reid
WAN Technologies CCNA 4 Companion Guide Book PDF

Author : Allan Reid
Publisher : Cisco Press
Page : 289 pages
File Size : 49,8 Mb
Release : 2006
Category : Computers
ISBN : 9781587131721

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WAN Technologies CCNA 4 Companion Guide by Allan Reid Pdf

The completely revised and only authorized textbook for the Cisco Networking Academy Program CCNA 4 curriculum.

Cisco Software-Defined Wide Area Networks

Jason Gooley,Dana Yanch,Dustin Schuemann,John Curran
Cisco Software Defined Wide Area Networks Book PDF

Author : Jason Gooley,Dana Yanch,Dustin Schuemann,John Curran
Publisher : Cisco Press
Page : 1032 pages
File Size : 47,9 Mb
Release : 2020-09-04
Category : Computers
ISBN : 9780136533160

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Cisco Software-Defined Wide Area Networks by Jason Gooley,Dana Yanch,Dustin Schuemann,John Curran Pdf

This is the eBook edition of Cisco Software-Defined Wide-Area Networks. This eBook does not include access to the companion website with practice exam that comes with the print edition. Access to the video mentoring is available through product registration at Cisco Press; or see the instructions in the back pages of your eBook. This study guide from Cisco Press will help you learn, prepare, and practice for exam success. This guide is built with the objective of providing assessment, review, and practice to help ensure you are prepared for your certification exam. Master Cisco Implementing Cisco SD-WAN Solutions (ENSDWI 300-415) exam topics Assess your knowledge with chapter-opening quizzes Review key concepts with exam preparation tasks Cisco Software-Defined Wide-Area Networks presents you with an organized test preparation routine using proven series elements and techniques. Key Topic tables help you drill on key concepts you must know thoroughly. Chapter-ending Review Questions help you to review what you learned in the chapter. Cisco Software-Defined Wide-Area Networks focuses specifically on the objectives for the Implementing Cisco SD-WAN Solutions (ENSDWI 300-415) exam. Four leading Cisco technology experts share preparation hints and test-taking tips, helping you improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. Well regarded for its level of detail, assessment features, comprehensive design scenarios, this study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time. The official study guide helps you master all the topics on the Implementing Cisco SD-WAN Solutions (ENSDWI 300-415) exam, including: Architecture Controller Deployment Router Deployment Policies Security and Quality of Service Management and Operations Cisco Software-Defined Wide-Area Networks is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit http://www.cisco.com/web/learning/index.html

Connecting Networks v6 Companion Guide

Cisco Networking Academy
Connecting Networks v6 Companion Guide Book PDF

Author : Cisco Networking Academy
Publisher : Cisco Press
Page : 687 pages
File Size : 52,7 Mb
Release : 2017-09-11
Category : Computers
ISBN : 9780134760728

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Connecting Networks v6 Companion Guide by Cisco Networking Academy Pdf

Connecting Networks v6 Companion Guide is the official supplemental textbook for the Connecting Networks version 6 course in the Cisco Networking Academy CCNA Routing and Switching curriculum. The Companion Guide is designed as a portable desk reference to use anytime, anywhere to reinforce the material from the course and organize your time. The book’s features help you focus on important concepts to succeed in this course: Chapter Objectives–Review core concepts by answering the focus questions listed at the beginning of each chapter. Key Terms–Refer to the lists of networking vocabulary introduced and highlighted in context in each chapter. Glossary–Consult the comprehensive Glossary with 347 terms. Summary of Activities and Labs–Maximize your study time with this complete list of all associated practice exercises at the end of each chapter. Check Your Understanding–Evaluate your readiness with the end-of-chapter questions that match the style of questions you see in the online course quizzes. The answer key explains each answer. How To–Look for this icon to studythe steps you need to learn to perform certain tasks. Interactive Activities–Reinforce your understanding of topics with dozens of exercises from the online course identified throughout the book with this icon. Packet Tracer Activities–Explore and visualize networking concepts using Packet Tracer exercises interspersed throughout the chapters and provided in the accompanying Labs & Study Guide book. Videos–Watch the videos embedded within the online course. Hands-on Labs–Work through all the course labs and additional Class Activities that are included in the course and published in the separate Labs & Study Guide.

Cisco Intelligent WAN (IWAN)

Brad Edgeworth,David Prall,Jean Marc Barozet,Anthony Lockhart,Nir Ben-Dvora
Cisco Intelligent WAN IWAN Book PDF

Author : Brad Edgeworth,David Prall,Jean Marc Barozet,Anthony Lockhart,Nir Ben-Dvora
Publisher : Cisco Press
Page : 1691 pages
File Size : 50,8 Mb
Release : 2016-11-04
Category : Computers
ISBN : 9780134423739

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Cisco Intelligent WAN (IWAN) by Brad Edgeworth,David Prall,Jean Marc Barozet,Anthony Lockhart,Nir Ben-Dvora Pdf

The complete guide to Cisco® IWAN: features, benefits, planning, and deployment Using Cisco Intelligent WAN (IWAN), businesses can deliver an uncompromised experience, security, and reliability to branch offices over any connection. Cisco IWAN simplifies WAN design, improves network responsiveness, and accelerates deployment of new services. Now, there’s an authoritative single-source guide to Cisco IWAN: all you need to understand it, design it, and deploy it for maximum value. In Cisco Intelligent WAN (IWAN), leading Cisco experts cover all key IWAN technologies and components, addressing issues ranging from visibility and provisioning to troubleshooting and optimization. They offer extensive practical guidance on migrating to IWAN from your existing WAN infrastructure. This guide will be indispensable for all experienced network professionals who support WANs, are deploying Cisco IWAN solutions, or use related technologies such as DMVPN or PfR. Deploy Hybrid WAN connectivity to increase WAN capacity and improve application performance Overlay DMVPN on WAN transport to simplify operations, gain transport independence, and improve VPN scalability Secure DMVPN tunnels and IWAN routers Use Application Recognition to support QoS, Performance Routing (PfR), and application visibility Improve application delivery and WAN efficiency via PfR Monitor hub, transit, and branch sites, traffic classes, and channels Add application-level visibility and per-application monitoring to IWAN routers Overcome latency and bandwidth inefficiencies that limit application performance Use Cisco WAAS to customize each location’s optimizations, application accelerations, and virtualization Smoothly integrate Cisco WAAS into branch office network infrastructure Ensure appropriate WAN application responsiveness and experience Improve SaaS application performance with Direct Internet Access (DIA) Perform pre-migration tasks, and prepare your current WAN for IWAN Migrate current point-to-point and multipoint technologies to IWAN

Cisco Software-Defined Access

Srilatha Vemula,Jason Gooley,Roddie Hasan
Cisco Software Defined Access Book PDF

Author : Srilatha Vemula,Jason Gooley,Roddie Hasan
Publisher : Cisco Press
Page : 566 pages
File Size : 54,5 Mb
Release : 2020-08-11
Category : Computers
ISBN : 9780136448297

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Cisco Software-Defined Access by Srilatha Vemula,Jason Gooley,Roddie Hasan Pdf

The definitive Cisco SD-Access resource, from the architects who train Cisco's own engineers and partners This comprehensive book guides you through all aspects of planning, implementing, and operating Cisco Software-Defined Access (SD-Access). Through practical use cases, you'll learn how to use intent-based networking, Cisco ISE, and Cisco DNA Center to improve any campus network's security and simplify its management. Drawing on their unsurpassed experience architecting solutions and training technical professionals inside and outside Cisco, the authors explain when and where to leverage Cisco SD-Access instead of a traditional legacy design. They illuminate the fundamental building blocks of a modern campus fabric architecture, show how to design a software-defined campus that delivers the most value in your environment, and introduce best practices for administration, support, and troubleshooting. Case studies show how to use Cisco SD-Access to address secure segmentation, plug and play, software image management (SWIM), host mobility, and more. The authors also present full chapters on advanced Cisco SD-Access and Cisco DNA Center topics, plus detailed coverage of Cisco DNA monitoring and analytics. * Learn how Cisco SD-Access addresses key drivers for network change, including automation and security * Explore how Cisco DNA Center improves network planning, deployment, evolution, and agility * Master Cisco SD-Access essentials: design, components, best practices, and fabric construction * Integrate Cisco DNA Center and Cisco ISE, and smoothly onboard diverse endpoints * Efficiently operate Cisco SD-Access and troubleshoot common fabric problems, step by step * Master advanced topics, including multicast flows, Layer 2 flooding, and the integration of IoT devices * Extend campus network policies to WANs and data center networks * Choose the right deployment options for Cisco DNA Center in your environment * Master Cisco DNA Assurance analytics and tests for optimizing the health of clients, network devices, and applications

Cisco WAN Quick Start

Cisco Systems, Inc
Cisco WAN Quick Start Book PDF

Author : Cisco Systems, Inc
Publisher : Unknown
Page : 0 pages
File Size : 46,7 Mb
Release : 2000
Category : Routers (Computer networks)
ISBN : 157870104X

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Cisco WAN Quick Start by Cisco Systems, Inc Pdf

A two-part book based on Cisco Systems courses WAN Quick Start (WQS) and Installation of Cisco WAN Switches (ICWS). Teaches the underlying technologies of Cisco WAN switching and covers the function and interoperation of WAN switches and concentrators.

Learning SD-WAN with Cisco

Stuart Fordham
Learning SD WAN with Cisco Book PDF

Author : Stuart Fordham
Publisher : Apress
Page : 429 pages
File Size : 50,8 Mb
Release : 2021-09-04
Category : Computers
ISBN : 148427346X

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Learning SD-WAN with Cisco by Stuart Fordham Pdf

Explore the rise of SD-WAN with CISCO and transform your existing WAN into an agile, efficient, and cost-effective network. Learning SD-WAN with Cisco helps you understand the development of SD-WAN and its benefits to modern networks. This book starts with an exploration of the different components of SD-WAN, such as vBond for orchestration, vManage for management, vSmart for control, and the vEdge devices. From there, it moves on to building a network from the ground up using EVE-NG, focusing on how to install EVE-NG, get the required licenses via a SmartNET account, download the components, and begin to create your network by installing vManage. Once you have this foundation, you will create the organization and certificates, and look at local users as well as single- and multi-tenancy options and clustering. As you continue to build your network, you will dig down into the overlay protocols used in SD-WAN, and then deploy your controllers and edge devices, looking at zero-touch provisioning along the way. After building your network, you will configure and apply policies and templates to manage the control and data planes as well as VPNs, Internet access, security, and quality of service. The book also explores reporting and management using vManage, along with upgrading and troubleshooting the various components, using techniques from simple ping and trace route through to advanced techniques such as DTLS and TLOC troubleshooting and traffic simulation. After reading this book, you will have hands-on experience working with SD-WAN. You will understand how to deploy, configure, manage, and troubleshoot it. What You Will Learn Know what SD-WAN is, how it came about, and why we need it Understand troubleshooting and traffic simulation of DTLS and TLOC Monitor, report, and troubleshoot the SD-WAN environment Who This Book Is For Network professionals with experience in Linux and Cisco devices

CompTIA Network+ N10-006 Quick Refernce

Anthony J. Sequeira
CompTIA Network N10 006 Quick Refernce Book PDF

Author : Anthony J. Sequeira
Publisher : Pearson IT Certification
Page : 264 pages
File Size : 47,6 Mb
Release : 2015-07-13
Category : Computers
ISBN : 9780134097282

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CompTIA Network+ N10-006 Quick Refernce by Anthony J. Sequeira Pdf

Normal 0 false false false EN-US X-NONE X-NONE CompTIA Network+ N10-006 Quick Reference provides a concise review of the objectives on the latest Network+ exam. This eBook provides you with detailed exam topic summaries, highlighting only the key topics in cram-style format, guaranteeing retention and easy recall of the key exam topics and ensuring your success on exam day. With this document as your guide, you will review the following topics: · Network devices and services · WAN technologies · Installing cables and connectors · Network topologies and infrastructures · Addressing schemes · Routing concepts · Unified communications · Cloud and virtualization · Implementing a basic network · Monitoring tools · Network segmentation · Patches and updates · Implementing switches · Implementing a wireless LAN · Network security and hardening · Network troubleshooting methodologies and tools · Networking standards This fact-filled Quick Reference enables you to get all-important information at a glance, helping you to focus your study on areas of weakness and enhance memory retention of essential exam concepts.

Packet Guide to Routing and Switching

Bruce Hartpence
Packet Guide to Routing and Switching Book PDF

Author : Bruce Hartpence
Publisher : "O'Reilly Media, Inc."
Page : 180 pages
File Size : 41,6 Mb
Release : 2011-08-25
Category : Computers
ISBN : 9781449315245

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Packet Guide to Routing and Switching by Bruce Hartpence Pdf

Go beyond layer 2 broadcast domains with this in-depth tour of advanced link and internetwork layer protocols, and learn how they enable you to expand to larger topologies. An ideal follow-up to Packet Guide to Core Network Protocols, this concise guide dissects several of these protocols to explain their structure and operation. This isn’t a book on packet theory. Author Bruce Hartpence built topologies in a lab as he wrote this guide, and each chapter includes several packet captures. You’ll learn about protocol classification, static vs. dynamic topologies, and reasons for installing a particular route. This guide covers: Host routing—Process a routing table and learn how traffic starts out across a network Static routing—Build router routing tables and understand how forwarding decisions are made and processed Spanning Tree Protocol—Learn how this protocol is an integral part of every network containing switches Virtual Local Area Networks—Use VLANs to address the limitations of layer 2 networks Trunking—Get an indepth look at VLAN tagging and the 802.1Q protocol Routing Information Protocol—Understand how this distance vector protocol works in small, modern communication networks Open Shortest Path First—Discover why convergence times of OSPF and other link state protocols are improved over distance vectors

Cisco WAN Switching Professional Reference

Tracy L. Thorpe
Cisco WAN Switching Professional Reference Book PDF

Author : Tracy L. Thorpe
Publisher : Unknown
Page : 0 pages
File Size : 45,6 Mb
Release : 2002
Category : Computer networks
ISBN : 1587050552

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Cisco WAN Switching Professional Reference by Tracy L. Thorpe Pdf

CCNP-WS courses are gaining in popularity as companies recognize the need for qualified, certified WAN professionals. This Coursebook is an excellent resource that supplements instructor-led training classes and offers an alternative self-paced study option to those not attending the recommended courses. The book contains updated course material for the four courses recommended for CCNP-WS preparation: 640-419 Multiband Switch and Service Configuration (MSSC); 640-425 BPX Switch and Service Configuration (BSSC); 640-411 MGX ATM Concentrator Configuration (MACC); and 640-459 Cisco WAN Manager Installation and Operation (CWMIO). It contains five parts, with Parts II through V devoted to the four courses. Review questions and answers appear at the end of each major part. An appendix lists commands for the MSSC, BSSC, MACC, and CWMIO.

LPWAN Technologies for IoT and M2M Applications

Bharat S. Chaudhari,Marco Zennaro
LPWAN Technologies for IoT and M2M Applications Book PDF

Author : Bharat S. Chaudhari,Marco Zennaro
Publisher : Academic Press
Page : 446 pages
File Size : 46,8 Mb
Release : 2020-04-02
Category : Science
ISBN : 9780128188804

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LPWAN Technologies for IoT and M2M Applications by Bharat S. Chaudhari,Marco Zennaro Pdf

Low power wide area network (LPWAN) is a promising solution for long range and low power Internet of Things (IoT) and machine to machine (M2M) communication applications. The LPWANs are resource-constrained networks and have critical requirements for long battery life, extended coverage, high scalability, and low device and deployment costs. There are several design and deployment challenges such as media access control, spectrum management, link optimization and adaptability, energy harvesting, duty cycle restrictions, coexistence and interference, interoperability and heterogeneity, security and privacy, and others. LPWAN Technologies for IoT and M2M Applications is intended to provide a one-stop solution for study of LPWAN technologies as it covers a broad range of topics and multidisciplinary aspects of LPWAN and IoT. Primarily, the book focuses on design requirements and constraints, channel access, spectrum management, coexistence and interference issues, energy efficiency, technology candidates, use cases of different applications in smart city, healthcare, and transportation systems, security issues, hardware/software platforms, challenges, and future directions. One stop guide to the technical details of various low power long range technologies such as LoRaWAN, Sigfox, NB-IoT, LTE-M and others Describes the design aspects, network architectures, security issues and challenges Discusses the performance, interference, coexistence issues and energy optimization techniques Includes LPWAN based intelligent applications in diverse areas such as smart city, traffic management, health and others Presents the different hardware and software platforms for LPWANs Provides guidance on selecting the right technology for an application

Zero Trust Networks

Evan Gilman,Doug Barth
Zero Trust Networks Book PDF

Author : Evan Gilman,Doug Barth
Publisher : "O'Reilly Media, Inc."
Page : 240 pages
File Size : 44,7 Mb
Release : 2017-06-19
Category : Computers
ISBN : 9781491962169

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Zero Trust Networks by Evan Gilman,Doug Barth Pdf

The perimeter defenses guarding your network perhaps are not as secure as you think. Hosts behind the firewall have no defenses of their own, so when a host in the "trusted" zone is breached, access to your data center is not far behind. That’s an all-too-familiar scenario today. With this practical book, you’ll learn the principles behind zero trust architecture, along with details necessary to implement it. The Zero Trust Model treats all hosts as if they’re internet-facing, and considers the entire network to be compromised and hostile. By taking this approach, you’ll focus on building strong authentication, authorization, and encryption throughout, while providing compartmentalized access and better operational agility. Understand how perimeter-based defenses have evolved to become the broken model we use today Explore two case studies of zero trust in production networks on the client side (Google) and on the server side (PagerDuty) Get example configuration for open source tools that you can use to build a zero trust network Learn how to migrate from a perimeter-based network to a zero trust network in production