Vxlan Network Virtualization Guide
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Vxlan Network Virtualization Guide
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-10
Vxlan Network Virtualization Guide written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-10 with Computers categories.
"VXLAN Network Virtualization Guide" The "VXLAN Network Virtualization Guide" is a comprehensive resource that demystifies the rapidly evolving landscape of network overlays and data center virtualization. Beginning with a robust foundation in the evolution of data center architecture, the book critically examines the limitations of traditional VLANs, the fundamental concepts of overlay and underlay networking, and positions VXLAN alongside other leading protocols. Through methodical exploration, readers gain insight into the motivations that have propelled VXLAN to the forefront of scalable, cloud-ready, and service provider-grade network designs. Delving into the technical core, the guide meticulously covers the structural and operational mechanics of VXLAN, from encapsulation details and packet workflows to the pivotal role of UDP transport and the complexity of address mappings. It provides authoritative coverage of control plane mechanisms, including legacy flood-and-learn techniques and the transformative adoption of EVPN for large-scale deployments. Recognizing the operational realities of modern infrastructures, the book presents real-world implementation strategies, integration scenarios with SDN controllers, microsegmentation, high availability, monitoring, troubleshooting, and automation within both enterprise and service provider environments. With a forward-looking perspective, the guide addresses the critical challenges of security, compliance, and risk management in VXLAN-enabled architectures, offering actionable strategies for encryption, trust, monitoring, and incident response. It further explores advanced topics and the future direction of VXLAN, including protocol extensions, segment routing integrations, programmability, and cloud-native networking paradigms. Whether you are a network architect, engineer, or IT strategist, this guide offers an indispensable roadmap for designing, deploying, and evolving scalable, secure, and agile network infrastructures with VXLAN.
Building Data Centers With Vxlan Bgp Evpn
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Author : Lukas Krattiger
language : en
Publisher: Cisco Press
Release Date : 2017-04-04
Building Data Centers With Vxlan Bgp Evpn written by Lukas Krattiger and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-04 with Computers categories.
The complete guide to building and managing next-generation data center network fabrics with VXLAN and BGP EVPN This is the only comprehensive guide and deployment reference for building flexible data center network fabrics with VXLAN and BGP EVPN technologies. Writing for experienced network professionals, three leading Cisco experts address everything from standards and protocols to functions, configurations, and operations. The authors first explain why and how data center fabrics are evolving, and introduce Cisco’s fabric journey. Next, they review key switch roles, essential data center network fabric terminology, and core concepts such as network attributes, control plane details, and the associated data plane encapsulation. Building on this foundation, they provide a deep dive into fabric semantics, efficient creation and addressing of the underlay, multi-tenancy, control and data plane interaction, forwarding flows, external interconnectivity, and service appliance deployments. You’ll find detailed tutorials, descriptions, and packet flows that can easily be adapted to accommodate customized deployments. This guide concludes with a full section on fabric management, introducing multiple opportunities to simplify, automate, and orchestrate data center network fabrics. Learn how changing data center requirements have driven the evolution to overlays, evolved control planes, and VXLAN BGP EVPN spine-leaf fabrics Discover why VXLAN BGP EVPN fabrics are so scalable, resilient, and elastic Implement enhanced unicast and multicast forwarding of tenant traffic over the VXLAN BGP EVPN fabric Build fabric underlays to efficiently transport uni- and multi-destination traffic Connect the fabric externally via Layer 3 (VRF-Lite, LISP, MPLS L3VPN) and Layer 2 (VPC) Choose your most appropriate Multi-POD, multifabric, and Data Center Interconnect (DCI) options Integrate Layer 4-7 services into the fabric, including load balancers and firewalls Manage fabrics with POAP-based day-0 provisioning, incremental day 0.5 configuration, overlay day-1 configuration, or day-2 operations
Ccnp And Ccie Data Center Core Dccor 350 601 Official Cert Guide
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Author : Somit Maloo
language : en
Publisher: Cisco Press
Release Date : 2023-12-08
Ccnp And Ccie Data Center Core Dccor 350 601 Official Cert Guide written by Somit Maloo and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-08 with Computers categories.
Trust the best-selling Official Cert Guide series from Cisco Press to help you learn, prepare, and practice for the CCNP and CCIE Data Center Core DCCOR 350-601 exam. Well regarded for its level of detail, study plans, assessment features, and challenging review questions and exercises, CCNP and CCIE Data Center Core DCCOR 350-601 Official Cert Guide, Second Edition helps you master the concepts and techniques that ensure your exam success and is the only self-study resource approved by Cisco. Data center networking experts Somit Maloo, Iskren Nikolov, and Firas Ahmed share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. This complete study package includes A test-preparation routine proven to help you pass the exam Do I Know This Already? quizzes, which let you decide how much time you need to spend on each section Exam Topic lists that make referencing easy Chapter-ending exercises, which help you drill on key concepts you must know thoroughly A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies Study plan suggestions and templates to help you organize and optimize your study time Content Update Program: This fully updated second edition includes the latest topics and additional information covering changes to the latest CCNP and CCIE Data Center Core DCCOR 350-601 exam. Visit ciscopress.com/newcerts for information on annual digital updates for this book that align to Cisco exam blueprint version changes. This official study guide helps you master all the topics on the CCNP and CCIE Data Center Core DCCOR 350-601 exam, including Network Compute Storage network Automation Security Also available from Cisco Press is the CCNP and CCIE Data Center Core DCCOR 350-601 Official Cert Guide Premium Edition eBook and Practice Test, Second Edition. This digital-only certification preparation product combines an eBook with enhanced Pearson Test Prep Practice Test. This integrated learning package Enables you to focus on individual topic areas or take complete, timed exams Includes direct links from each question to detailed tutorials to help you understand the concepts behind the questions Provides unique sets of exam-realistic practice questions Tracks your performance and provides feedback on a module-by-module basis, laying out a complete assessment of your knowledge to help you focus your study where it is needed most
Vxlan Fabric With Bgp Evpn Control Plane
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Author : Toni Pasanen
language : en
Publisher:
Release Date : 2020-09-05
Vxlan Fabric With Bgp Evpn Control Plane written by Toni Pasanen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-05 with categories.
The intent of this book is to explain various design models for Overlay Network and Underlay Network used in VXLAN Fabric with BGP EVPN Control-Plane. The first two chapters are focusing on the Underlay Network solution. The OSPF is introduced first. Among other things, the book explains how OSPF flooding can be minimized with area design. After OSPF there is a chapter about BGP in the Underlay network. Both OSPF and BGP are covered deeply and things like convergence are discussed. After the Underlay Network part, the book focuses on BGP design. It explains the following models: (a) BGP Multi-AS with OSPF Underlay, this chapter discusses two design models - Shared Spine ASN and Unique Spien ASN, (b) BGP-Only Multi-ASN where both direct and loopback overlay BGP peering models are explained, (c) Single-ASN with OSPF Underlay, (d) Hybrid-ASN with OSPF Underlay - Pod-specific shared ASN connected via Super-Spine layer using eBGP peering, (e) Dual-ASN model where leafs share the same ASN and spines share their ASN. Each of the design model chapters includes a "Complexity Map" that should help readers to understand the complexity of each solution. This book also explains BGP ECMP and related to ECMP, the book also covers ESI Multihoming. The last chapter introduces how two Pods, can also be geographically dispersed DCs, can be connected using Layer 3 only DCI with MPLS. I am using 5-stage Clos topology throughout the book. Some solutions are though explained by using only three switches for the sake of simplicity. I am also using IP-Only Underlay Network with Ingress-Replication, so this book does not cover Underlay Network Multicast solution. Besides, I am not covering DCI using Layer 2 Border Gateway (BGW) or Overlay Tenant Routing Multicast solution in this book because those, among the Underlay Multicast solutions, are covered in my first book "Virtual Extensible LAN - VXLAN: A Practical Guide to VXLAN solution" that is available at Amazon and Leanpub.I wanted to keep the focus of the book fairly narrow and concentrate on the Control-Plane design and functionality. Please be aware that this book does not give any recommendation to which solution is the best and which is not. It is the readers' responsibility to find that out and selects the best solution for their needs. The book includes 66 images, 260 configuration/show command examples, and 32 packet captures.
Sdn And Nfv Simplified
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Author : Jim Doherty
language : en
Publisher: Addison-Wesley Professional
Release Date : 2016-02-24
Sdn And Nfv Simplified written by Jim Doherty and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-24 with Computers categories.
A Visual Guide to Understanding Software Defined Networks and Network Function Virtualization The simple, visual, at-a-glance guide to SDN and NFV: Core concepts, business drivers, key technologies, and more! SDN (Software Defined Networks) and NFV (Network Function Virtualization) are today’s hottest areas of networking. Many executives, investors, sales professionals, and marketers need a solid working understanding of these technologies, but most books on the subject are written specifically for network engineers and other technical experts. SDN and NFV Simplified fills that gap, offering highly visual, “at-a-glance” explanations of SDN, NFV, and their underlying virtualizations. Built around an illustrated, story-telling approach, this answers the questions: Why does this technology matter? How does it work? Where is it used? What problems does it solve? Through easy, whiteboard-style infographics, you’ll learn: how virtualization enables SDN and NFV; how datacenters are virtualized through clouds; how networks can also be virtualized; and how to maximize security, visibility, and Quality of Experience in tomorrow’s fully-virtualized environments. Step by step, you’ll discover why SDN and NFV technologies are completely redefining both enterprise and carrier networks, and driving the most dramatic technology migration since IP networking. That’s not all: You’ll learn all you need to help lead this transformation. Learn how virtualization establishes the foundation for SDN and NFV Review the benefits of VMs, the role of hypervisors, and the management of virtual resources Discover how cloud technologies enable datacenter virtualization Understand the roles of networking gear in virtualized datacenters See VMWare VMotion and VXLAN at work in the virtualized datacenter Understand multitenancy and the challenges of “communal living” Learn how core network functions and appliances can be virtualized Ensure performance and scalability in virtualized networks Compare modern approaches to network virtualization, including OpenFlow, VMWare Nicera, Cisco Inseieme, and OpenStack Walk through the business case for SDN, NFV, and the Cloud Discover how the Software Defined Network (SDN) solves problems previously left unaddressed Understand SDN controllers–and who’s fighting to control your network Use SDN and NFV to improve integration and say goodbye to “truck rolls” Enforce security, avoid data leakage, and protect assets through encryption Provide for effective monitoring and consistent Quality of Experience (QoE) Learn how SDN and NFV will affect you–and what’s next
Ccna Data Center Dcict 200 155 Official Cert Guide
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Author : Navaid Shamsee
language : en
Publisher: Cisco Press
Release Date : 2017-02-09
Ccna Data Center Dcict 200 155 Official Cert Guide written by Navaid Shamsee and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-09 with Computers categories.
CCNA Data Center DCICT 200-155 Official Cert Guide from Cisco Press enables you to succeed on the exam the first time and is the only self-study resource approved by Cisco. A team of leading Cisco data center experts shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. This is the eBook edition of the CCNA Data Center DCICT 200-155 Official Cert Guide. This eBook does not include the access code for the practice exam that comes with the print edition. This complete, official study package includes A test-preparation routine proven to help you pass the exam “Do I Know This Already?” quizzes, which enable you to decide how much time you need to spend on each section Part-ending exercises, which help you drill on key concepts you must know thoroughly Study plan suggestions and templates to help you organize and optimize your study time A final preparation chapter that guides you through tools and resources to help you craft your review and test-taking strategies Well regarded for its level of detail, study plans, assessment features, and challenging review questions and exercises, this official study guide helps you master the concepts and techniques that ensure your exam success. The official study guide helps you master topics on the CCNA Data Center DCICT 200-155 exam.
Ccnp Enterprise Certification Study Guide Implementing And Operating Cisco Enterprise Network Core Technologies
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Author : Ben Piper
language : en
Publisher: John Wiley & Sons
Release Date : 2020-06-03
Ccnp Enterprise Certification Study Guide Implementing And Operating Cisco Enterprise Network Core Technologies written by Ben Piper and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-03 with Computers categories.
The practical and conceptual knowledge you need to attain CCNP Enterprise certification From one of the most trusted study guide publishers comes CCNP Enterprise Certification Study Guide: Exam 350-401. This guide helps you develop practical knowledge and best practices for critical aspects of enterprise infrastructure so you can gain your CCNP Enterprise certification. If you’re hoping to attain a broader range of skills and a solid understanding of Cisco technology, this guide will also provide fundamental concepts for learning how to implement and operate Cisco enterprise network core technologies. By focusing on real-world skills, each chapter prepares you with the knowledge you need to excel in your current role and beyond. It covers emerging and industry-specific topics, such as SD-WAN, network design, wireless, and automation. This practical guide also includes lessons on: ● Automation ● Network assurance ● Security ● Enterprise infrastructure ● Dual-stack architecture ● Virtualization In addition to helping you gain enterprise knowledge, this study guidecan lead you toward your Cisco specialist certification. When you purchase this guide, you get access to the information you need to prepare yourself for advances in technology and new applications, as well as online study tools such as: ● Bonus practice exams ● Pre-made flashcards ● Glossary of key terms ● Specific focus areas Expand your skillset and take your career to the next level with CCNP Enterprise Certification Study Guide.
Ccnp And Ccie Security Core Scor 350 701 Official Cert Guide
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Author : Omar Santos
language : en
Publisher: Cisco Press
Release Date : 2023-11-09
Ccnp And Ccie Security Core Scor 350 701 Official Cert Guide written by Omar Santos and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-09 with Computers categories.
Trust the best-selling Official Cert Guide series from Cisco Press to help you learn, prepare, and practice for the CCNP and CCIE Security Core SCOR 350-701 exam. Well regarded for its level of detail, study plans, assessment features, and challenging review questions and exercises, CCNP and CCIE Security Core SCOR 350-701 Official Cert Guide, Second Edition helps you master the concepts and techniques that ensure your exam success and is the only self-study resource approved by Cisco. Expert author Omar Santos shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. This complete study package includes A test-preparation routine proven to help you pass the exam Do I Know This Already? quizzes, which let you decide how much time you need to spend on each section Exam Topic lists that make referencing easy Chapter-ending exercises, which help you drill on key concepts you must know thoroughly The powerful Pearson Test Prep Practice Test software, complete with hundreds of well-reviewed, exam-realistic questions, customization options, and detailed performance reports A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies Study plan suggestions and templates to help you organize and optimize your study time Content Update Program: This fully updated second edition includes the latest topics and additional information covering changes to the latest CCNP and CCIE Security Core SCOR 350-701 exam. Visit ciscopress.com/newcerts for information on annual digital updates for this book that align to Cisco exam blueprint version changes. This official study guide helps you master all the topics on the CCNP and CCIE Security Core SCOR 350-701 exam, including Network security Cloud security Content security Endpoint protection and detection Secure network access Visibility and enforcement Companion Website: The companion website contains more than 200 unique practice exam questions, practice exercises, and a study planner Pearson Test Prep online system requirements: Browsers: Chrome version 73 and above, Safari version 12 and above, Microsoft Edge 44 and above. Devices: Desktop and laptop computers, tablets running Android v8.0 and above or iPadOS v13 and above, smartphones running Android v8.0 and above or iOS v13 and above with a minimum screen size of 4.7”. Internet access required. Pearson Test Prep offline system requirements: Windows 11, Windows 10, Windows 8.1; Microsoft .NET Framework 4.5 Client; Pentium-class 1 GHz processor (or equivalent); 512 MB RAM; 650 MB disk space plus 50 MB for each downloaded practice exam; access to the Internet to register and download exam databases Also available from Cisco Press for CCNP Advanced Routing study is the CCNP and CCIE Security Core SCOR 350-701 Official Cert Guide Premium Edition eBook and Practice Test, Second Edition This digital-only certification preparation product combines an eBook with enhanced Pearson Test Prep Practice Test. This integrated learning package Enables you to focus on individual topic areas or take complete, timed exams Includes direct links from each question to detailed tutorials to help you understand the concepts behind the questions Provides unique sets of exam-realistic practice questions Tracks your performance and provides feedback on a module-by-module basis, laying out a complete assessment of your knowledge to help you focus your study where it is needed most
Vmware Certified Professional 6 Exam Guide Exam 2v0 642
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Author : Rakesh Kumar Verma
language : en
Publisher: BPB Publications
Release Date : 2022-06-20
Vmware Certified Professional 6 Exam Guide Exam 2v0 642 written by Rakesh Kumar Verma and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-20 with Computers categories.
Learn, Master & Ace VMware Network Virtualization Exam #2V0-642 with hands-on knowledge KEY FEATURES ● Get your grips on the basics of NSX-V network virtualization platform ● Explore NSX core components along with a detailed compare and contrast of its benefits and implementation ● In-depth practical demonstration of network function virtualisation concepts with system image ● Integrate VMware NSX Integration with third party tools, products, services and systems using APIs ● Start with the basics and progress to advanced concepts in every chapter ● Deep dive into vDS capabilities including creation & deletion, adding/deleting ESXi hosts, configuring virtual ports and much more ● Hands-on demonstration on configuring and managing vSphere Networking, Network Security, NSX Network Services DESCRIPTION Starting with the very basics of Networking virtualization, this book is a comprehensive guide to help you get certified as a VMware Professional. This book discusses the relationships between physical and virtual network infrastructure, networking devices, their working concepts and moves on to demonstrating the installation, configuration, administration, and operations performance in VMware NSX environment. The easy to follow explanations along with relevant visual aids like snapshots, tables and relevant figures will help you to practically follow the course of the book with ease. Initial chapters explore the various components of VMware NSX, its architecture and implementation in the network. Going forward its integration with third-party hardware, applications and services have been discussed extensively. Automation, Monitoring, and role assignments have been covered in concluding sections of the guide thus providing an end-to-end visibility on the topic. With all the information mentioned in this guide, grasped, and fully understood, you can target cracking the prestigious VMware certification VCP6-NV-2V0-642 successfully. WHAT YOU WILL LEARN ● Understand Network Virtualization & NSX Core Components ● Explore VMware NSX Technology and Architecture & Physical Infrastructure requirements ● Configure & Manage vSphere Networking ● Install, configure, manage & Upgrade VMware NSX Virtual Network ● Understand how to Configure & Administer Network Security ● Deploy a Cross-vCentre NSX environment ● Perform Operations Tasks in a VMware NSX Environmen WHO THIS BOOK IS FOR This book is intended for IT infrastructure personnel engaged in networking, datacenter and cloud administration. With the knowledge gained through this guide, you can get certified as a VMware Professional (VCP6-NV-2V0-642) and progress further in your networking career. Prior understanding of the relationship between physical and virtual network infrastructures alongwith networking devices & their working concepts is necessary. TABLE OF CONTENTS 1. Basics of NSX-vNetwork Virtualization Platform 2. NSX Core Components 3. Compare and Contrast the Benefits of VMware NSX Implementation 4. Understand VMware NSX Architecture 5. Differentiate Physical and Virtual Network 6. VMware NSX Integration with Third-Party Products and Services 7. VMware NSX Integration with vRealize Automation 8. Compare and Contrast the Benefits of Running VMware NSX on Physical Network Fabrics 9. Determine Physical Infrastructure Requirements for VMware NSX Implementation 10. Configure and Manage vSphere Distributed Switches 11. Configure and Manage vDS Policies 12. Configure Environment for Network Virtualization 13. Deploy VMware NSX Components 14. Upgrade Existing vCNS/NSX Implementation 15. Expand Transport Zone to Include New Cluster(s) 16. Creating and Administering Logical Switches 17. Configure VXLAN 18. Configure and Manage Layer 2 Bridging 19. Configure and Manage Logical Routers 20. Configure and Manage Logical Load Balancing 21. Configure and Manage Logical Virtual Private Networks (VPN) 22. Configuring and Managing DHCP, DNS, and NAT 23. Configure and Manage EDGE Services HA (High Availability) 24. Configure and Administer Logical Firewall Services 25. Configure Distributed Firewall Services 26. Configure and Manage Service Composer 27. Differentiate Single and Cross-vCenter NSX Deployment 28. Differentiate Cross vCenter Requirements and Configurations 29. Configure Roles, Permissions, and Scopes 30. Understanding NSX Automation 31. Monitor a VMware Implementation 32. Perform Auditing and Compliance 33. Backup and Recover Configurations
Comptia Network N10 009 Cert Guide
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Author : Anthony J. Sequeira
language : en
Publisher: Pearson IT Certification
Release Date : 2024-12-04
Comptia Network N10 009 Cert Guide written by Anthony J. Sequeira and has been published by Pearson IT Certification this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-04 with Computers categories.
Learn, prepare, and practice for CompTIA Network+ N10-009 exam success with this Cert Guide from Pearson IT Certification, a leader in IT Certification learning. CompTIA Network+ N10-009 Cert Guide from Pearson IT Certification helps you prepare to succeed on the CompTIA Network+ N10-009 exam by directly addressing the exam’s objectives as stated by CompTIA. Leading instructor Anthony Sequeira shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. This complete study package includes Complete coverage of the exam objectives and a test-preparation routine designed to help you pass the exams Do I Know This Already? quizzes, which enable you to decide how much time you need to spend on each section Chapter-ending Key Topic tables, which help you drill on key concepts you must know thoroughly The powerful Pearson Test Prep Practice Test software, complete with hundreds of well-reviewed, exam-realistic questions, customization options, and detailed performance reports An online, interactive Flash Cards application to help you drill on key terms by chapter A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies Study plan suggestions and templates to help you organize and optimize your study time Well regarded for its level of detail, study plans, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that ensure your exam success. This study guide helps you master all the topics on the CompTIA Network+ N10-009 exam, deepening your knowledge of Networking Concepts: Open systems interconnection reference model; networking appliances, applications and functions; cloud concepts and connectivity options; networking ports, protocols, services, traffic types; transmission media and transceivers; network topologies, architectures, and types; IPv4 network addressing; modern network environments Networking Implementation: Routing technologies, switching technologies and features, wireless devices, physical installations Network Operations: Organizational processes, network monitoring technologies, disaster recovery (DR) concepts, IPv4 and IPv6 network services, network access and management methods Network Security: Basic network security concepts, types of attacks and their impact on the network, network security features, defense techniques and solutions Network Troubleshooting: Troubleshooting methodology, common cabling and physical interface issues, troubleshooting common issues with network services, troubleshooting common performance issues, solving networking issues