Produkt zum Begriff Network:
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Top-Down Network Design
Objectives The purpose of Top-Down Network Design, Third Edition, is to help you design networks that meet a customer’s business and technical goals. Whether your customer is another department within your own company or an external client, this book provides you with tested processes and tools to help you understand traffic flow, protocol behavior, and internetworking technologies. After completing this book, you will be equipped to design enterprise networks that meet a customer’s requirements for functionality, capacity, performance, availability, scalability, affordability, security, and manageability. Audience This book is for you if you are an internetworking professional responsible for designing and maintaining medium- to large-sized enterprise networks. If you are a network engineer, architect, or technician who has a working knowledge of network protocols and technologies, this book will provide you with practical advice on applying your knowledge to internetwork design. This book also includes useful information for consultants, systems engineers, and sales engineers who design corporate networks for clients. In the fast-paced presales environment of many systems engineers, it often is difficult to slow down and insist on a top-down, structured systems analysis approach. Wherever possible, this book includes shortcuts and assumptions that can be made to speed up the network design process. Finally, this book is useful for undergraduate and graduate students in computer science and information technology disciplines. Students who have taken one or two courses in networking theory will find Top-Down Network Design, Third Edition, an approachable introduction to the engineering and business issues related to developing real-world networks that solve typical business problems. Changes for the Third Edition Networks have changed in many ways since the second edition was published. Many legacy technologies have disappeared and are no longer covered in the book. In addition, modern networks have become multifaceted, providing support for numerous bandwidth-hungry applications and a variety of devices, ranging from smart phones to tablet PCs to high-end servers. Modern users expect the network to be available all the time, from any device, and to let them securely collaborate with coworkers, friends, and family. Networks today support voice, video, high-definition TV, desktop sharing, virtual meetings, online training, virtual reality, and applications that we can’t even imagine that brilliant college students are busily creating in their dorm rooms. As applications rapidly change and put more demand on networks, the need to teach a systematic approach to network design is even more important than ever. With that need in mind, the third edition has been retooled to make it an ideal textbook for college students. The third edition features review questions and design scenarios at the end of each chapter to help students learn top-down network design. To address new demands on modern networks, the third edition of Top-Down Network Design also has updated material on the following topics: ¿ Network redundancy ¿ Modularity in network designs ¿ The Cisco SAFE security reference architecture ¿ The Rapid Spanning Tree Protocol (RSTP) ¿ Internet Protocol version 6 (IPv6) ¿ Ethernet scalability options, including 10-Gbps Ethernet and Metro Ethernet ¿ Network design and management tools
Preis: 35.3 € | Versand*: 0 € -
Network Management Fundamentals
Network Management Fundamentals A guide to understanding how network management technology really works Alexander Clemm, Ph.D. Network management is an essential factor in successfully operating a network. As a company becomes increasingly dependent on networking services, keeping those services running is synonymous with keeping the business running. Network Management Fundamentals provides you with an accessible overview of network management covering management not just of networks themselves but also of services running over those networks. Network Management Fundamentals explains the different technologies that are used in network management and how they relate to each other. The book focuses on fundamental concepts and principles. It provides a solid technical foundation for the practitioner to successfully navigate network management topics and apply those concepts to particular situations. The book is divided into four parts: Part I provides an overview of what network management is about and why it is relevant. It also conveys an informal understanding of the functions, tools, and activities that are associated with it. Part II examines network management from several different angles, culminating in a discussion of how these aspects are combined into management reference models. Part III provides more detail into different building blocks of network management introduced in Part II, such as management protocols, management organization, and management communication patterns. Part IV rounds out the book with a number of management topics of general interest, including management integration and service-level management. Dr. Alexander Clemm is a senior architect with Cisco®. He has been involved with integrated management of networked systems and services since 1990. He has provided technical leadership for many leading-edge network management development, architecture, and engineering efforts from original conception to delivery to the customer, and he has also served as technical program co-chair of the 2005 IFIP/IEEE International Symposium on Integrated Network Management. Grasp the business implications of network management Examine different management reference models, such as Fault, Configuration, Accounting, Performance, and Security (FCAPS) Understand the building blocks of network management and their purposes Assess the implications and impact of management technologies and put them in perspective Prepare for decisions about network management that require an understanding of the “big picture” This book is part of the Cisco Press® Fundamentals Series. Books in this series introduce networking professionals to new networking technologies, covering network topologies, example deployment concepts, protocols, and management techniques. Category: Networking Covers: Network Management
Preis: 39.58 € | Versand*: 0 € -
Network Security Architectures
Expert guidance on designing secure networks Understand security best practices and how to take advantage of the networking gear you already have Review designs for campus, edge, and teleworker networks of varying sizes Learn design considerations for device hardening, Layer 2 and Layer 3 security issues, denial of service, IPsec VPNs, and network identity Understand security design considerations for common applications such as DNS, mail, and web Identify the key security roles and placement issues for network security elements such as firewalls, intrusion detection systems, VPN gateways, content filtering, as well as for traditional network infrastructure devices such as routers and switches Learn 10 critical steps to designing a security system for your network Examine secure network management designs that allow your management communications to be secure while still maintaining maximum utility Try your hand at security design with three included case studies Benefit from the experience of the principal architect of the original Cisco Systems SAFE Security Blueprint Written by the principal architect of the original Cisco Systems SAFE Security Blueprint, Network Security Architectures is your comprehensive how-to guide to designing and implementing a secure network. Whether your background is security or networking, you can use this book to learn how to bridge the gap between a highly available, efficient network and one that strives to maximize security. The included secure network design techniques focus on making network and security technologies work together as a unified system rather than as isolated systems deployed in an ad-hoc way. Beginning where other security books leave off, Network Security Architectures shows you how the various technologies that make up a security system can be used together to improve your network's security. The technologies and best practices you'll find within are not restricted to a single vendor but broadly apply to virtually any network system. This book discusses the whys and hows of security, from threats and counter measures to how to set up your security policy to mesh with your network architecture. After learning detailed security best practices covering everything from Layer 2 security to e-commerce design, you'll see how to apply the best practices to your network and learn to design your own security system to incorporate the requirements of your security policy. You'll review detailed designs that deal with today's threats through applying defense-in-depth techniques and work through case studies to find out how to modify the designs to address the unique considerations found in your network. Whether you are a network or security engineer, Network Security Architectures will become your primary reference for designing and building a secure network. This book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
Preis: 34.23 € | Versand*: 0 € -
Network Security Auditing
This complete new guide to auditing network security is an indispensable resource for security, network, and IT professionals, and for the consultants and technology partners who serve them. Cisco network security expert Chris Jackson begins with a thorough overview of the auditing process, including coverage of the latest regulations, compliance issues, and industry best practices. The author then demonstrates how to segment security architectures into domains and measure security effectiveness through a comprehensive systems approach. Network Security Auditing thoroughly covers the use of both commercial and open source tools to assist in auditing and validating security policy assumptions. The book also introduces leading IT governance frameworks such as COBIT, ITIL, and ISO 17799/27001, explaining their values, usages, and effective integrations with Cisco security products. This book arms you with detailed auditing checklists for each domain, realistic design insights for meeting auditing requirements, and practical guidance for using complementary solutions to improve any company’s security posture. Master the five pillars of security auditing: assessment, prevention, detection, reaction, and recovery. Recognize the foundational roles of security policies, procedures, and standards. Understand current laws related to hacking, cracking, fraud, intellectual property, spam, and reporting. Analyze security governance, including the roles of CXOs, security directors, administrators, users, and auditors. Evaluate people, processes, and technical security controls through a system-based approach. Audit security services enabled through Cisco products. Analyze security policy and compliance requirements for Cisco networks. Assess infrastructure security and intrusion prevention systems. Audit network access control and secure remote access systems. Review security in clients, hosts, and IP communications. Evaluate the performance of security monitoring and management systems. This security book is part of the Cisco Press Networking Technology Series. Security titles from Cisco Press help networking professionals secure critical data and resources, prevent and mitigate network attacks, and build end-to-end, self-defending networks.
Preis: 42.79 € | Versand*: 0 €
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Ist Network Marketing unprofessionell?
Nein, Network Marketing ist nicht per se unprofessionell. Wie in jedem anderen Geschäftsbereich auch, gibt es sowohl professionelle als auch unprofessionelle Unternehmen und Personen. Es kommt darauf an, wie das Network Marketing betrieben wird und ob ethische Standards eingehalten werden. Viele erfolgreiche Unternehmer haben ihre Karriere im Network Marketing gestartet und es als professionelle Geschäftsmöglichkeit genutzt. Letztendlich hängt es von der individuellen Herangehensweise und Arbeitsweise ab, ob Network Marketing als professionell angesehen wird.
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Ist Network Marketing vertrauenswürdig?
Die Vertrauenswürdigkeit von Network Marketing hängt von verschiedenen Faktoren ab. Es gibt seriöse Unternehmen, die ethisch und transparent arbeiten, aber auch schwarze Schafe, die unseriöse Praktiken anwenden. Es ist wichtig, sich vor der Teilnahme an einem Network Marketing Unternehmen gründlich zu informieren, um sicherzustellen, dass es sich um eine vertrauenswürdige und langfristige Geschäftsmöglichkeit handelt. Letztendlich liegt es an jedem Einzelnen, sorgfältig abzuwägen und zu entscheiden, ob Network Marketing für sie vertrauenswürdig ist.
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Was ist ein hartes 3D-Druck-Material?
Ein hartes 3D-Druck-Material ist ein Material, das eine hohe Steifigkeit und Härte aufweist. Es wird oft für Anwendungen verwendet, bei denen Festigkeit und Stabilität erforderlich sind, wie zum Beispiel in der Automobilindustrie oder bei der Herstellung von Werkzeugen und Prototypen. Beispiele für harte 3D-Druck-Materialien sind ABS, Nylon oder Polycarbonat.
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Ist das 3D-Modell zu klein für Online-Shops für 3D-Druck?
Es hängt von den spezifischen Anforderungen des Online-Shops für 3D-Druck ab. Einige Shops haben möglicherweise Mindestgrößenanforderungen für die Modelle, während andere dies nicht tun. Es ist am besten, die Richtlinien des jeweiligen Shops zu überprüfen, um sicherzustellen, dass das Modell die erforderliche Größe erfüllt.
Ähnliche Suchbegriffe für Network:
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Designing Network Security
A practical guide to creating a secure network infrastructure Understand basic cryptography and security technologies Identify the threats and common attacks to a network infrastructure Learn how to create a security policy Find out how to recover from a security breach Study specific implementation scenarios for securing your network environment Learn about advances in security technologies Designing Network Security, Second Edition, is a practical guide designed to help you understand the fundamentals of securing your corporate network infrastructure. This book takes a comprehensive look at underlying security technologies, the process of creating a security policy, and the practical requirements necessary to implement a corporate security policy. You will gain a thorough understanding of basic cryptography, the most widely deployed security technologies, and key emerging security technologies. You will be able to guide the architecture and implementation of a security policy for a corporate environment by knowing possible threats and vulnerabilities and understanding the steps required to perform a risk management assessment. Through the use of specific configuration examples, you will learn about the features required in network infrastructure equipment to implement the given security policy, including securing the internal corporate infrastructure, Internet access, and the remote access environment. This new edition includes coverage of new security features including SSH on routers, switches, and the PIX(r) Firewall; enhancements to L2TP and IPSec; Cisco(r) LEAP for wireless networks; digital certificates; advanced AAA functionality; and Cisco Intrusion Detection System features and products. Additional practical examples include current security trends using VPN, wireless, and VoIP networking examples. This book is part of the Networking Technology Series from Cisco Press(r), which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
Preis: 39.58 € | Versand*: 0 € -
Cartoon Network Hotel
Preis: 113 € | Versand*: 0.00 € -
APC Network Management Card 3 with PowerChute Network Shutdown & Environmental M
APC Network Management Card 3 with PowerChute Network Shutdown & Environmental Monitoring - Fernverwaltungsadapter - 1GbE - 1000Base-T - für P/N: SMTL2200RM2UC, SMTL3000RM2UC, SMTL3000RM2UCNC, SRTL10KRM4UT, SRTL8KRM4UT
Preis: 440.85 € | Versand*: 0.00 € -
Microsoft Azure Network Security
Master a complete strategy for protecting any Azure cloud network environment! Network security is crucial to safely deploying and managing Azure cloud resources in any environment. Now, two of Microsoft's leading experts present a comprehensive, cloud-native approach to protecting your network, and safeguarding all your Azure systems and assets. Nicholas DiCola and Anthony Roman begin with a thoughtful overview of network security's role in the cloud. Next, they offer practical, real-world guidance on deploying cloud-native solutions for firewalling, DDOS, WAF, and other foundational services all within a best-practice secure network architecture based on proven design patterns. Two of Microsoft's leading Azure network security experts show how to:Review Azure components and services for securing network infrastructure, and the threats to consider in using themLayer cloud security into a Zero Trust approach that helps limit or contain attacksCentrally direct and inspect traffic with the managed, stateful, Platform-as-a-Service Azure FirewallImprove visibility into Azure traffic with Deep Packet InspectionOptimize the way network and web application security work togetherUse Azure DDoS Protection (Basic and Standard) to mitigate Layer 3 (volumetric) and Layer 4 (protocol) DDoS attacksEnable log collection for Firewall, DDoS, WAF, and Bastion; and configure NSG Flow Logs and Traffic AnalyticsContinually monitor network security with Azure Sentinel, Security Center, and Network WatcherCustomize queries, playbooks, workbooks, and alerts when Azure's robust out-of-the-box alerts and tools aren't enoughBuild and maintain secure architecture designs that scale smoothly to handle growing complexity About This BookFor Security Operations (SecOps) analysts, cybersecurity/information security professionals, network security engineers, and other IT professionalsFor individuals with security responsibilities in any Azure environment, no matter how large, small, simple, or complex
Preis: 29.95 € | Versand*: 0 €
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Wieso geht PlayStation Network nicht?
Es gibt verschiedene mögliche Gründe, warum das PlayStation Network nicht funktioniert. Es könnte sein, dass es Wartungsarbeiten gibt, die die Verbindung beeinträchtigen. Es könnte auch sein, dass es technische Probleme auf der Seite von Sony gibt, die das Netzwerk vorübergehend unzugänglich machen. Es ist auch möglich, dass es Probleme mit deiner eigenen Internetverbindung gibt, die die Verbindung zum PlayStation Network beeinträchtigen. Es ist ratsam, die offiziellen Kanäle von PlayStation oder Sony zu überprüfen, um Informationen über eventuelle Probleme oder Wartungsarbeiten zu erhalten.
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Kann ich Plugfree Network deinstallieren?
Ja, Plugfree Network kann deinstalliert werden. Gehen Sie dazu in die Systemsteuerung Ihres Computers, wählen Sie "Programme und Funktionen" aus und suchen Sie nach Plugfree Network. Klicken Sie auf "Deinstallieren" und folgen Sie den Anweisungen, um den Vorgang abzuschließen.
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Wie kann man mit Vectorworks ein 3D-Modell für den 3D-Druck erstellen?
Um ein 3D-Modell für den 3D-Druck mit Vectorworks zu erstellen, können Sie zunächst ein 3D-Modell in Vectorworks erstellen oder ein vorhandenes 3D-Modell importieren. Anschließend können Sie das Modell in ein geeignetes 3D-Druckformat exportieren, wie z.B. STL oder OBJ. Überprüfen Sie dabei die Maße und die Druckbarkeit des Modells, um sicherzustellen, dass es für den 3D-Druck geeignet ist.
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Welches Social Network ist das beste?
Das beste Social Network hängt stark von den individuellen Vorlieben und Bedürfnissen ab. Einige bevorzugen Facebook aufgrund seiner Vielseitigkeit und großen Nutzerbasis, während andere Instagram für seine visuelle Ausrichtung und kreative Community schätzen. Twitter wird oft für Echtzeitinformationen und Diskussionen genutzt, während LinkedIn für berufliche Vernetzung und Karrierechancen bekannt ist. Letztendlich ist es wichtig, das Social Network zu wählen, das am besten zu den eigenen Zielen und Interessen passt. Welches Social Network als das beste empfunden wird, kann also von Person zu Person variieren.
* Alle Preise verstehen sich inklusive der gesetzlichen Mehrwertsteuer und ggf. zuzüglich Versandkosten. Die Angebotsinformationen basieren auf den Angaben des jeweiligen Shops und werden über automatisierte Prozesse aktualisiert. Eine Aktualisierung in Echtzeit findet nicht statt, so dass es im Einzelfall zu Abweichungen kommen kann.