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Netværksstandarder og netværksprotokoller

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  • af Clark Barrett
    592,95 kr.

    This monograph reports the findings of a workshop held at Google (co-organized by Stanford University and the University of Wisconsin-Madison) on the dual-use dilemma posed by GenAI.

  • af Rob Botwright
    432,95 kr.

    Unleash Your Networking Potential with the TCP/IP Network+ Protocols and Campus LAN Switching Fundamentals Bundle!Are you ready to master the art of networking? Whether you're a beginner looking to kickstart your networking journey or an experienced professional aiming to refine your skills, the TCP/IP Network+ Protocols and Campus LAN Switching Fundamentals bundle is your ultimate resource.¿¿¿¿ Book 1: TCP/IP Essentials: A Beginner's Guide Are you new to the world of networking? Fear not! Our Beginner's Guide simplifies complex TCP/IP concepts and IP addressing, laying a strong foundation for your networking expertise.¿¿¿¿ Book 2: Network+ Protocols: Intermediate Insights Ready to take your skills up a notch? Dive deeper into networking protocols, subnetting techniques, and routing concepts with Intermediate Insights, equipping you for the next level of networking challenges.¿¿¿¿ Book 3: Advanced TCP/IP and Campus LAN Switching Explore advanced topics such as routing protocols, VLAN design, and high availability strategies. Designed for professionals seeking to manage complex networks across campuses and enterprises.¿¿¿¿ Book 4: Expert TCP/IP Optimization and Troubleshooting Become a networking virtuoso! This book offers invaluable insights into network optimization, performance tuning, and troubleshooting methodologies. Real-world scenarios will transform you into an expert troubleshooter.Why Choose Our Bundle? ¿ Comprehensive Learning: Covering beginner to expert levels, this bundle caters to diverse learning needs. ¿ Real-World Applications: Learn from practical scenarios, equipping you to excel in the field. ¿ Authoritative Guidance: Our authors are networking experts, ensuring you receive top-notch insights. ¿ Career Advancement: Mastering TCP/IP and network protocols opens doors to lucrative networking careers. ¿ Time-Efficient: Four books in one bundle mean you save time and money while maximizing your learning.Don't miss out on this opportunity to become a networking pro! The TCP/IP Network+ Protocols and Campus LAN Switching Fundamentals bundle is your key to networking success. Get it now and unlock the world of networking possibilities.

  • af Manish Sharma
    382,95 kr.

    Wireshark: A hacker's guide to network insights¿DESCRIPTION Ethical Hacking and Network Analysis with Wireshark provides you with the tools and expertise to demystify the invisible conversations coursing through your cables. This definitive guide, meticulously allows you to leverage the industry-leading Wireshark to gain an unparalleled perspective on your digital landscape.This book teaches foundational protocols like TCP/IP, SSL/TLS and SNMP, explaining how data silently traverses the digital frontier. With each chapter, Wireshark transforms from a formidable tool into an intuitive extension of your analytical skills. Discover lurking vulnerabilities before they morph into full-blown cyberattacks.Dissect network threats like a forensic scientist and wield Wireshark to trace the digital pulse of your network, identifying and resolving performance bottlenecks with precision. Restructure your network for optimal efficiency, banish sluggish connections and lag to the digital scrapheap.WHAT YOU WILL LEARN¿ Navigate and utilize Wireshark for effective network analysis.¿ Identify and address potential network security threats.¿ Hands-on data analysis: Gain practical skills through real-world exercises.¿ Improve network efficiency based on insightful analysis and optimize network performance.¿ Troubleshoot and resolve protocol and connectivity problems with confidence.¿ Develop expertise in safeguarding systems against potential vulnerabilities.WHO THIS BOOK IS FORWhether you are a network/system administrators, network security engineers, security defender, QA engineers, ethical hackers or cybersecurity aspirants. This book helps you to see the invisible and understand the digital chatter that surrounds you.

  • af Suja Golden Shiny S
    372,95 kr.

    While the Internet of Things (IoT) is already found everywhere around us from smart homes and healthcare to wearables and smart parking, it is expected that IoT will change everyone's lifestyle drastically soon. Industry 4.0 and Society 5.0 are now possible by the combination of Industrial IoT, the internet of systems and cyber physical systems. The immense growth in industry 4.0 and Society 5.0 is driving the need for innovation in wireless sensor networks (WSNs). However since there debut WSNs have always been conceived to be application specific. Software Defined Network (SDN) is one architecture with flexibility dynamics and low management cost it is a potential computing and networking framework that enables global network control by separating the network intelligence from the data layers

  • af Daniel W. Marshall
    182,95 kr.

    Dive into the future of blockchain with "Empowering a Unified Blockchain Future: Bridging the Gaps with Trustless Interoperability and Chain Keys." This groundbreaking exploration unveils the secrets behind seamless communication in the blockchain era, unraveling the potential of trustless interoperability and the game-changing role of Chain Keys.In the corridors of this book, discover the essence of trustless communication and the security advantages embedded in Chain Keys, the cryptographic architects of a new digital era. Bridges spanned between blockchains, orchestrated by oracles and relayers, redefine the landscape of decentralized collaboration. A comparative analysis demystifies the pros and cons of interoperability approaches, providing a compass to navigate the delicate trade-offs between security, trustlessness, scalability, and user experience.Enter the realm of trustless paradigms, eliminating reliance on trusted third parties and addressing concerns surrounding Chain Keys. This journey not only makes a compelling case for trustless interoperability but also envisions its impact on the ever-evolving blockchain ecosystem. Real-world applications showcase the transformative power of Chain Keys, paving the way for a future where interoperable blockchain ecosystems shape industries, finance, and the way we connect in the digital universe.Get ready for an odyssey into the heart of blockchain innovation-an odyssey that empowers you to envision and contribute to the unified blockchain future.

  • af Darshan Lal Meena
    362,95 kr.

    The two largest attractions of wireless communication have been mobility and ease of deployment - laying cables is not only laborious and time consuming, but their maintenance is equally bothersome. Wireless communication today surrounds us in many colors and flavors, each with its unique frequency band, coverage, and range of applications. It has matured to a large extent, and standards have evolved for Personal Area Networks, Local Area Networks as well as Broadband Wireless Access. In any but the most trivial networks, some mechanism is required for routing the packets from the source to the final destinations. This includes the discovery and maintenance of routes along with associated costs. In what is called an 'infrastructure based' wireless network, the job of routing is assigned to dedicated nodes called access points (AP). Configurations of the APs are much less dynamic than their, possibly mobile, endpoint nodes. APs are like base stations which keep track of nodes' associations/disassociations, authentication, etc. and control the traffic flow between their clients as well as between fellow APs. The AP may also be connected to the Internet, thereby providing Internet connectivity to its clients. A promising and very attractive class of wireless networks that has emerged is based on an Ad Hoc topology; these networks are known as Wireless Ad Hoc Networks. The term wireless network implies a computer network in which the links of the communication are wireless. The term Ad Hoc comes from the fact that there is no stable infrastructure for packets forwarding/ routing. The entire life-cycle of Ad Hoc networks is categorized into first, second, and third generation Ad Hoc network systems. Here systems of ad-hoc networks are considered the third generation. Wireless Ad Hoc network first generation emerged in 1972. At that time, they were known as Packet Radio Networks (PRNET). In grouping with ALOHA and CSMA (Carrier Sense Multiple Access), advance for medium access control and a type of distance-vector routing, PRNET were used as a demo purpose for different networking capabilities in a contest environment. Second generation of Ad hoc networks emerged in 1980s, the existing network was then new implemented and improved as the part of a Survivable Adaptive Radio Networks (SURAN) program. Without infrastructure this provided a packet-switched network in the mobile battlefield in the network. This program is beneficial in enhancing the radio performance by manufacturing them cheaper, smaller, and resilient to electronic attacks. Then, as a notebook concept of commercial ad-hoc network has emerged in the 1990s with notebook computers as main communications equipment. The subcommittee of IEEE 802.11 had adopted the term "ad-hoc networks" and the research community had started working on the probability of organizing ad-hoc networks in other areas of application. At the same time, work has been done on the enhancement of ad-hoc networks. There are two systems, then developed on the basis of this concept first is Global Mobile Information Systems) and another one is NTDR (Near-term Digital Radio). The idea behind GloMo was to design a distributed office network with Ethernet-type compact disk connectivity everywhere and every time in handheld devices.

  • af Jia Patel
    222,95 kr.

    The ground-breaking "Zero Day Resilience: Building Robust Defences in the Cyber Age" by Jia Patel examines the essential methods for coping with the dynamic and ever-changing field of cybersecurity. Given the prevalence of cyber dangers in the modern world, Patel offers a thorough guide to protecting information infrastructure from hackers, with a focus on the enigmatic "zero-day" flaws that can compromise even the most robust systems.Patel, a seasoned specialist in the industry, simplifies the complexities of cyber dangers by providing readers with the knowledge they need to recognise, prevent, and respond to attacks. The book delves farther than most works on cybersecurity by exploring proactive methods for building resilience. Patel stresses the need for both strong defences and the development of adaptive systems that can weather unexpected storms.The authors make the complex topic of modern cybersecurity understandable for both students and working professionals, making "Zero Day Resilience" an essential read. This book is a must-read for anybody serious about protecting our interconnected world from the constant cyber threats, thanks to Patel's powerful voice and strategic advice.

  • af Carsten Bonnen
    1.162,95 kr.

    Calling all SAP developers and admins! If your SAP and non-SAP apps rely on OData, you need this definitive guide to SAP Gateway. Perform your SAP Gateway deployment, including installation and configuration. Follow step-by-step instructions to create OData services in the backend, either with traditional coding or new SAP S/4HANA programming models. Use those services to develop various types of applications: SAPUI5, mobile, social media, and more. This book is your gateway to the world of OData! In this book, you'll learn about: a. Installation and Setup Get started with SAP Gateway! Begin with the basics: What are OData services? What are your integration options? Then deploy the solution and fine-tune key configuration settings. b. Service Creation Create OData services, step by step! Whether you're developing services in the backend or using CDS-based technologies such as the ABAP RESTful application programming model, you'll find the instructions you need. c. Application Development Build apps that consume OData! Develop SAPUI5-based apps using SAP Business Application Studio, mobile apps using SAP Mobile Development Kit, and more. Highlights include: 1) Installation and deployment 2) Configuration and integration 3) Service development and generation 4) Application development 5) Extensibility 6) Lifecycle management 7) Security 8) ABAP programming model for SAP Fiori 9) ABAP RESTful application programming model 10) SAP Business Application Studio 11) SAP Business Technology Platform

  • af Book Wave Publications
    167,95 kr.

    Are you a non-techie who wants to understand computer networks? Are you a company person or prospective IT professional who needs to comprehend networks more fully? You've come to the correct site, then!I'll walk you through the basics of computer networking in this Book, teaching you the fundamental core concepts you must understand. This Book is essential if you want to improve in or start a career in information technology (IT).After completing this Book, you'll know how computer networks operate as well as how to plan and create one. What Are You Ready For, Then? Get In Today! Who Should Take This Book:Non-technical People Curious About Computer NetworksBusiness and IT managers who need to be familiar with computer networkingInexperienced & Aspiring IT ProfessionalsSeasoned and experienced IT and networking professionals SHOULD NOT take this Book.

  • af John J. Donovan
    162,95 - 322,95 kr.

  • af Anais Sutherland
    527,95 kr.

    This book is an invaluable resource for aspiring network administrators aiming to deepen their understanding of networking concepts while strengthening their C++ programming skills. Across eleven chapters, this book bridges the gap between network administration and programming, providing readers with a holistic approach to mastering network operations. Readers begin with a deep dive into network fundamentals such as TCP/IP models, sockets, and protocols. They then progress to practical programming, employing C++ to establish TCP/UDP client-server connections, handle network errors, and deal with application layer protocols such as HTTP/HTTPS, FTP, SMTP, IMAP, and DNS.The book then guides readers through Virtual Private Networks (VPNs), detailing their importance, functioning, and distinct types of VPNs. It explores wireless networking and asynchronous programming, providing clear illustrations of WiFi, Bluetooth, and Zigbee setup using C++. It covers critical wireless standards and security protocols. For a comprehensive understanding, the book illustrates network configuration management using C++ to automate crucial network operations tasks, thus highlighting the power of programming in network management.Advanced topics include network testing and simulations, which provide insights into performance enhancement and network robustness. A detailed exploration of network monitoring enhances the reader's skillset, teaching ways to conduct fault, performance, security, and account monitoring. In the end, the book rounds up with network troubleshooting, elucidating several essential network troubleshooting tools and methodologies.Key LearningsUnderstand TCP/IP model and protocols with hands-on C++ programming.Master TCP/UDP client-server connections and error handling.Grasp application layer protocols like HTTP/HTTPS, FTP, SMTP, IMAP, and DNS.Discover the importance and use of VPNs and how to set them up.Learn about wireless networking and asynchronous programming.Gain insights into network configuration management.Understand network testing methodologies and simulations.Learn to monitor various aspects of a network using Nagios.Learn about essential network troubleshooting tools and methodologies.Enhance network performance and reliability through C++ programming.The essence of this book lies in its practical approach. With ample illustrations, code snippets, and hands-on exercises using C++, this book stands out as a definitive guide for anyone aiming to become a competent network administrator, equipped with the power of programming.Table of ContentsIntroduction to Networking and C++Understanding Internet Protocols - TCP and UDPNetwork Interfaces and AddressingApplication Layer ProtocolsVPNsWireless NetworksAsynchronous ProgrammingNetwork Testing and SimulationNetwork Configuration and ManagementNetwork MonitoringNetwork TroubleshootingAudienceThis book is suitable for every computer programmer or computer science graduate with a basic understanding of C++. No prior networking knowledge is required. Familiarity with fundamental C++ concepts, such as variables, loops, and basic syntax, is assumed. By focusing on practical examples and clear explanations, this guide ensures a fast-paced learning experience.

  • af Olushola Akande
    432,95 kr.

    Explore industrial automation and control-related concepts like the wiring and programming of VFDs and PLCs, as well as smart factory (Industry 4.0) with this easy-to-follow guidePurchase of the print or Kindle book includes a free PDF eBookKey FeaturesLearn the ins and outs of industrial automation and control by taking a pragmatic approachGain practical insights into automating a manufacturing process using PLCsDiscover how to monitor and control an industrial process using HMIs and SCADABook DescriptionIndustrial automation has become a popular solution for various industries looking to reduce manual labor inputs and costs by automating processes. This book helps you discover the abilities necessary for excelling in this field.The book starts with the basics of industrial automation before progressing to the application of switches, sensors, actuators, and motors, and a direct on-line (DOL) starter and its components, such as circuit breakers, contactors, and overload relay. Next, you'll explore VFDs, their parameter settings, and how they can be wired and programmed for induction motor control. As you advance, you'll learn the wiring and programming of major industrial automation tools - PLCs, HMIs, and SCADA. You'll also get to grips with process control and measurements (temperature, pressure, level, and flow), along with analog signal processing with hands-on experience in connecting a 4-20 mA transmitter to a PLC. The concluding chapters will help you grasp various industrial network protocols such as FOUNDATION Fieldbus, Modbus, PROFIBUS, PROFINET, and HART, as well as emerging trends in manufacturing (Industry 4.0) and its empowering technologies (such as IoT, AI, and robotics).By the end of this book, you'll have gained a practical understanding of industrial automation concepts for machine automation and control.What you will learnGet to grips with the essentials of industrial automation and controlFind out how to use industry-based sensors and actuatorsKnow about the AC, DC, servo, and stepper motorsGet a solid understanding of VFDs, PLCs, HMIs, and SCADA and their applicationsExplore hands-on process control systems including analog signal processing with PLCsGet familiarized with industrial network and communication protocols, wired and wireless networks, and 5GExplore current trends in manufacturing such as smart factory, IoT, AI, and roboticsWho this book is forThis book is for both graduates and undergraduates of electrical, electronics, mechanical, mechatronics, chemical or computer engineering, engineers making a career switch, or anyone looking to pursue their career in the field of industrial automation. The book covers topics ranging from basic to advanced levels, and is a valuable reference for beginner-level electrical, IIoT, automation, process, instrumentation and control, production, and maintenance engineers working in manufacturing and oil and gas industries, among others.Table of ContentsIntroduction to Industrial AutomationSwitches and Sensors - Working Principles, Applications, and WiringActuators and Their Applications in Industrial AutomationOverview of AC and DC MotorsIntroduction to Variable Frequency Drive (VFD)Drawing Schematic/Wiring Diagrams Using CAD SoftwareUnderstanding PLC Hardware and WiringUnderstanding PLC Software and Programming with TIA PortalDeep Dive into PLC Programming with TIA PortalUnderstanding Human Machine Interfaces (HMIs)(N.B. Please use the Look Inside option to see further chapters)

  • af Justin Barbara
    527,95 kr.

  • af Ian Taylor
    527,95 kr.

  • af Tim Peters
    527,95 kr.

  • af Donald Wilson
    212,95 kr.

    This is a short book on purpose. I don't want to overwhelm you with technical detail. I go slow and easy, so you can build up an intuition about what cloud computing really is, one idea at a time.When you finish reading, you'll understand cloud computing. When you hear someone say some new cool thing uses cloud computing, you'll understand exactly what they mean. That's a promise. What you'll learnLeverage cloud computing practices to successfully build a cost-effective cloud environment.Select the most ideal cloud service model, and execute suitable cloud design strategies for your company.Implement cloud computing solutions efficiently and effectively.Use case patterns for cloud models and types.Best practices for adopting cloud computing.You will understand different main cloud computing types such as infrastructure-as-a-service, platform-as-a-service, software-as-a-service. In addition, you will also get an overview of modern cloud computing types such as data-as-a-service, desktop-as-a-service, and function-as-a-service. The book also provides good detail about different cloud deployment models: public cloud, private cloud, hybrid cloud, community cloud, multi-cloud, and multitenancy.

  • - Skills for the Next-Generation Network Engineer
    af Jason Edelman, Scott S. Lowe & Matt Oswalt
    473,95 kr.

    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 toolsincluding Linux, Python, JSON, and XMLto 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, youll 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 modulesLinux fundamentals to provide the foundation you need on your network automation journeyData formats and models: JSON, XML, YAML, and YANG for networkingJinja templating and its applicability for creating network device configurationsThe role of application programming interfaces (APIs) in network automationSource control with Git to manage code changes during the automation processHow Ansible, Salt, and StackStorm open source automation tools can be used to automate network devicesKey tools and technologies required for a Continuous Integration (CI) pipeline in network operations

  • af Eric Chou
    507,95 kr.

    Get to grips with the latest container examples, Python 3 features, GitLab DevOps, network data analysis, and cloud networking to get the most out of Python for network engineering with the latest edition of this bestselling guidePurchase of the print or Kindle book includes a free eBook in PDF format.Key Features:Explore the power of the latest Python libraries and frameworks to tackle common and complex network problems efficiently and effectivelyUse Python and other open source tools for Network DevOps, automation, management, and monitoringUse Python 3 to implement advanced network-related featuresBook Description:Networks in your infrastructure set the foundation for how your application can be deployed, maintained, and serviced. Python is the ideal language for network engineers to explore tools that were previously available to systems engineers and application developers. In Mastering Python Networking, Fourth edition, you'll embark on a Python-based journey to transition from traditional network engineers to network developers ready for the next-generation of networks.This new edition is completely revised and updated to work with the latest Python features and DevOps frameworks. In addition to new chapters on introduction to Docker containers and Python 3 AsyncIO for network engineers, each chapter is updated with the latest libraries with working examples to ensure compatibility and understanding of the concepts.Starting with a basic overview of Python, the book teaches you how it can interact with both legacy and API-enabled network devices. You will learn to leverage high-level Python packages and frameworks to perform network automation tasks, monitoring, management, and enhanced network security, followed by AWS and Azure Cloud networking. You will use Git for code management, GitLab for continuous integration, and Python-based testing tools to verify your network.What You Will Learn:Use Python to interact with network devicesUnderstand Docker as a tool that you can use for the development and deploymentUse Python and various other tools to obtain information from the networkLearn how to use ELK for network data analysisUtilize Flask and construct high-level API to interact with in-house applicationsDiscover the new AsyncIO feature and its concepts in Python 3Explore Test-Driven Development concepts and use PyTest to drive code test coverageUnderstand how GitLab can be used with DevOps practices in networkingWho this book is for:Mastering Python Networking, Fourth edition is for network engineers, developers, and SREs who want to learn Python for network automation, programmability, monitoring, cloud, and data analysis. Network engineers who want to transition from manual to automation-based networks using the latest DevOps tools will also get a lot of useful information from this book.Basic familiarity with Python programming and networking-related concepts such as Transmission Control Protocol/Internet Protocol (TCP/IP) will be helpful in getting the most out of this book.

  • af Nicolas Leiva
    857,95 kr.

    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 tasksKey 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 DescriptionGo'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 forThis 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.Table of ContentsIntroductionGo BasicsGetting Started with GoNetworking (TCP/IP) with GoNetwork AutomationConfiguration ManagementAutomation FrameworksNetwork APIsOpenConfigNetwork MonitoringExpert InsightsAppendix: Building a Testing Environment

  • af Ahmed Hashem El Fiky
    314,95 kr.

  • af Richie Miller
    222,95 - 342,95 kr.

  • af Sean Sullivan
    432,95 kr.

  • af Lisa Bock
    487,95 kr.

  • af Vinod K. Mishra
    452,95 kr.

  • - Building Secure Systems in Untrusted Networks
    af Evan Gilman & Doug Barth
    597,95 kr.

    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 "e;trusted"e; zone is breached, access to your data center is not far behind. Thats an all-too-familiar scenario today. With this practical book, youll learn the principles behind zero trust architecture, along with details necessary to implement it.The Zero Trust Model treats all hosts as if theyre internet-facing, and considers the entire network to be compromised and hostile. By taking this approach, youll 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 todayExplore 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 networkLearn how to migrate from a perimeter-based network to a zero trust network in production

  • af Andrew L. Russell, James L. Pelkey & Loring G. Robbins
    727,95 - 967,95 kr.

  • af Ramon Nastase
    122,95 kr.

    The "Cisco CCNA Command Guide" is the Complete Cisco CCNA Routing & Switching Command Guide for Passing your CCNA Exam. A guide that will cover everything in Cisco Routing and Switching Command, including Subnetting, VLSM, and Supernetting. You will be able to pass your CCNA (Cisco Certified Networking Associate) exam and become a Cisco technology specialist sooner than you expected. The book is structured on 4 modules, which are exactly the ones you need for CCNA. Every command you have to know is presented and explained here.After you'll read this book, you'll be able to:How to manage and configure Cisco devices (Routers, Switches)How to troubleshoot with key commandsHow can you apply this knowledge in a practical scenarioWritten for simplicity so that you can learn Cisco IOS quickly and effectivelyYou'll learn computer networking while practicing commandsThe book includes configuration scenarios such as:Basic configurations on Routers and SwitchesRouting Protocols (OSPF, EIGRP, eBGP, RIP)Switching (VLAN, STP, VTP)Redundancy (HSRP, EtherChannel)Security (ACL, Security Switching, VPN), etc.Becoming a professional networking engineer is now easier than ever. By getting this book today, you'll shortly see that Cisco Routing and Command are something anyone can understand with a little bit of practice.

  • af Nike Andravous
    297,95 kr.

  • af Nathan Liefting
    657,95 kr.

    Discover practical recipes to help you efficiently monitor enterprise IT infrastructure for Microsoft Windows, Linux, networking, and moreKey Features:- Find out how you can leverage some of the most exciting features of Zabbix 6- Perform professional IT infrastructure and application monitoring on multiple platforms- Discover easy-to-follow, practical solutions to problems in network monitoring with ZabbixBook Description:This updated second edition of the Zabbix 6 IT Infrastructure Monitoring Cookbook brings you new recipes, updated with Zabbix 6 functionality. You'll learn how to set up Zabbix with built-in high availability, use the improved Business Service Monitoring, set up automatic reporting, and create advanced triggers. Zabbix offers useful insights into your infrastructure performance and issues and enables you to enhance your monitoring setup with its powerful features. This book covers hands-on, easy-to-follow recipes for using Zabbix 6 to monitor effectively the performance of devices and applications over the network.You'll start by working your way through the installation and most prominent features of Zabbix and make the right design choices for building a scalable and easily manageable environment. This Zabbix book contains recipes for building items and triggers for different types of monitoring, building templates, and using Zabbix proxies. Next, you'll use the Zabbix API for customization and manage your Zabbix server and database efficiently. 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 be able to use Zabbix for all your monitoring needs and build a solid Zabbix setup by leveraging its key functionalities.What You Will Learn:- Implement your high-availability Zabbix setup- Build templates and explore the different types of monitoring available in Zabbix 6- Use Zabbix proxies to scale your environment effectively- Work with custom integrations and the Zabbix API- Set up advanced triggers and effective alerting- Maintain your Zabbix setup for scaling, backups, and upgrades- Discover how to perform advanced Zabbix database management- Monitor cloud-based products such as Amazon Web Services (AWS), Azure, and DockerWho this book is for:This book is for IT engineers who want to get started with Zabbix and anyone with an intermediate-level understanding of Zabbix looking to extend their knowledge. Although not necessary, prior experience with Zabbix will help you to make the most of this book.Table of Contents- Installing Zabbix and Getting Started Using the Frontend- Getting Things Ready with Zabbix User Management- Setting Up Zabbix Monitoring- Working with Triggers and Alerts- Building Your Own Structured Templates- Visualizing Data, Inventory, and Reporting- Using Discovery for Automatic Creation- Setting Up Zabbix Proxies- Integrating Zabbix with External Services- Extending Zabbix Functionality with Custom Scripts and the Zabbix API- Maintaining Your Zabbix Setup- Advanced Zabbix Database Management- Bringing Zabbix to the Cloud with Zabbix Cloud Integration

  •  
    448,95 kr.

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