Quality Of Service For Enterprise Networks

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Quality of Service for Enterprise Networks

Maria Teigeiro
Quality of Service for Enterprise Networks Book PDF

Author : Maria Teigeiro
Publisher : Cisco Systems
Page : 400 pages
File Size : 40,9 Mb
Release : 2000-02
Category : Electronic
ISBN : 1587130165

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Quality of Service for Enterprise Networks by Maria Teigeiro Pdf

A new age is dawning in the world of IP. No longer can a business provide mere connectivity for the applications riding on the infrastructure -- they must now provide some level of service. The only way for businesses to step up to this challenge is through the implementation of Quality of Service (QoS). QoS refers to the ability of a network to provide better service to selected network traffic over various underlying technologies including Frame Relay, Asynchronous Transfer Mode (ATM), Ethernet and 802.1 networks, SONET, and IP-routed networks. In particular, QoS features provide better and more predictable network service by: -- Supporting dedicated bandwidth -- Improving loss characteristics -- Avoiding and managing network congestion -- Shaping network traffic -- Setting traffic priorities across the network All networks can take advantage of aspects of QoS for optimum efficiency, whether the network is for a small corporation, an enterprise, or an Internet service provider. Enterprise networks must provide end-to-end QoS solutions across the various platforms comprising the network; providing solutions for heterogeneous platforms often requires taking a different QoS configuration approach for each technology. As enterprise networks carry more complex, mission-critical applications and experience increased traffic from Web multimedia applications, QoS serves to prioritize this traffic to ensure that each application gets the service it requires. Quality of Service for Enterprise Networks will provide the network architect/engineer with a systems perspective to QoS. It will start with an overview as to what a QoS-enabled network is and why it is needed. Thesecond part of the book will look at common network applications and their QoS needs. The book will then proceed to put the QoS tools that are available in Cisco platforms in an enterprise network context based on the previously identified applications. Finally, four case studies will demonstrate the implementation of these tools in various enterprise networks.

End-to-end Qos Network Design

Tim Szigeti,Christina Hattingh
End to end Qos Network Design Book PDF

Author : Tim Szigeti,Christina Hattingh
Publisher : Cisco Press
Page : 776 pages
File Size : 41,8 Mb
Release : 2005
Category : Computers
ISBN : 1587051761

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End-to-end Qos Network Design by Tim Szigeti,Christina Hattingh Pdf

Best-practice QoS designs for protecting voice, video, and critical data while mitigating network denial-of-service attacks Understand the service-level requirements of voice, video, and data applications Examine strategic QoS best practices, including Scavenger-class QoS tactics for DoS/worm mitigation Learn about QoS tools and the various interdependencies and caveats of these tools that can impact design considerations Learn how to protect voice, video, and data traffic using various QoS mechanisms Evaluate design recommendations for protecting voice, video, and multiple classes of data while mitigating DoS/worm attacks for the following network infrastructure architectures: campus LAN, private WAN, MPLS VPN, and IPSec VPN Quality of Service (QoS) has already proven itself as the enabling technology for the convergence of voice, video, and data networks. As business needs evolve, so do the demands for QoS. The need to protect critical applications via QoS mechanisms in business networks has escalated over the past few years, primarily due to the increased frequency and sophistication of denial-of-service (DoS) and worm attacks. End-to-End QoS Network Design is a detailed handbook for planning and deploying QoS solutions to address current business needs. This book goes beyond discussing available QoS technologies and considers detailed design examples that illustrate where, when, and how to deploy various QoS features to provide validated and tested solutions for voice, video, and critical data over the LAN, WAN, and VPN. The book starts with a brief background of network infrastructure evolution and the subsequent need for QoS. It then goes on to cover the various QoS features and tools currently available and comments on their evolution and direction. The QoS requirements of voice, interactive and streaming video, and multiple classes of data applications are presented, along with an overview of the nature and effects of various types of DoS and worm attacks. QoS best-practice design principles are introduced to show how QoS mechanisms can be strategically deployed end-to-end to address application requirements while mitigating network attacks. The next section focuses on how these strategic design principles are applied to campus LAN QoS design. Considerations and detailed design recommendations specific to the access, distribution, and core layers of an enterprise campus network are presented. Private WAN QoS design is discussed in the following section, where WAN-specific considerations and detailed QoS designs are presented for leased-lines, Frame Relay, ATM, ATM-to-FR Service Interworking, and ISDN networks. Branch-specific designs include Cisco® SAFE recommendations for using Network-Based Application Recognition (NBAR) for known-worm identification and policing. The final section covers Layer 3 VPN QoS design-for both MPLS and IPSec VPNs. As businesses are migrating to VPNs to meet their wide-area networking needs at lower costs, considerations specific to these topologies are required to be reflected in their customer-edge QoS designs. MPLS VPN QoS design is examined from both the enterprise and service provider's perspectives. Additionally, IPSec VPN QoS designs cover site-to-site and teleworker contexts. Whether you are looking for an introduction to QoS principles and practices or a QoS planning and deployment guide, this book provides you with the expert advice you need to design and implement comprehensive QoS solutions.

End-to-End QoS Network Design

Tim Szigeti,Christina Hattingh,Robert Barton,Kenneth Briley Jr.
End to End QoS Network Design Book PDF

Author : Tim Szigeti,Christina Hattingh,Robert Barton,Kenneth Briley Jr.
Publisher : Cisco Press
Page : 1089 pages
File Size : 43,5 Mb
Release : 2013-11-21
Category : Computers
ISBN : 9780133116137

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End-to-End QoS Network Design by Tim Szigeti,Christina Hattingh,Robert Barton,Kenneth Briley Jr. Pdf

End-to-End QoS Network Design Quality of Service for Rich-Media & Cloud Networks Second Edition New best practices, technical strategies, and proven designs for maximizing QoS in complex networks This authoritative guide to deploying, managing, and optimizing QoS with Cisco technologies has been thoroughly revamped to reflect the newest applications, best practices, hardware, software, and tools for modern networks. This new edition focuses on complex traffic mixes with increased usage of mobile devices, wireless network access, advanced communications, and video. It reflects the growing heterogeneity of video traffic, including passive streaming video, interactive video, and immersive videoconferences. It also addresses shifting bandwidth constraints and congestion points; improved hardware, software, and tools; and emerging QoS applications in network security. The authors first introduce QoS technologies in high-to-mid-level technical detail, including protocols, tools, and relevant standards. They examine new QoS demands and requirements, identify reasons to reevaluate current QoS designs, and present new strategic design recommendations. Next, drawing on extensive experience, they offer deep technical detail on campus wired and wireless QoS design; next-generation wiring closets; QoS design for data centers, Internet edge, WAN edge, and branches; QoS for IPsec VPNs, and more. Tim Szigeti, CCIE No. 9794 is a Senior Technical Leader in the Cisco System Design Unit. He has specialized in QoS for the past 15 years and authored Cisco TelePresence Fundamentals. Robert Barton, CCIE No. 6660 (R&S and Security), CCDE No. 2013::6 is a Senior Systems Engineer in the Cisco Canada Public Sector Operation. A registered Professional Engineer (P. Eng), he has 15 years of IT experience and is primarily focused on wireless and security architectures. Christina Hattingh spent 13 years as Senior Member of Technical Staff in Unified Communications (UC) in Cisco’s Services Routing Technology Group (SRTG). There, she spoke at Cisco conferences, trained sales staff and partners, authored books, and advised customers. Kenneth Briley, Jr., CCIE No. 9754, is a Technical Lead in the Cisco Network Operating Systems Technology Group. With more than a decade of QoS design/implementation experience, he is currently focused on converging wired and wireless QoS. n Master a proven, step-by-step best-practice approach to successful QoS deployment n Implement Cisco-validated designs related to new and emerging applications n Apply best practices for classification, marking, policing, shaping, markdown, and congestion management/avoidance n Leverage the new Cisco Application Visibility and Control feature-set to perform deep-packet inspection to recognize more than 1000 different applications n Use Medianet architecture elements specific to QoS configuration, monitoring, and control n Optimize QoS in rich-media campus networks using the Cisco Catalyst 3750, Catalyst 4500, and Catalyst 6500 n Design wireless networks to support voice and video using a Cisco centralized or converged access WLAN n Achieve zero packet loss in GE/10GE/40GE/100GE data center networks n Implement QoS virtual access data center designs with the Cisco Nexus 1000V n Optimize QoS at the enterprise customer edge n Achieve extraordinary levels of QoS in service provider edge networks n Utilize new industry standards and QoS technologies, including IETF RFC 4594, IEEE 802.1Q-2005, HQF, and NBAR2 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.

QOS-Enabled Networks

Miguel Barreiros,Peter Lundqvist
QOS Enabled Networks Book PDF

Author : Miguel Barreiros,Peter Lundqvist
Publisher : John Wiley & Sons
Page : 277 pages
File Size : 48,6 Mb
Release : 2010-11-11
Category : Technology & Engineering
ISBN : 9780470976746

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QOS-Enabled Networks by Miguel Barreiros,Peter Lundqvist Pdf

With a foreword by Kannan Kothandaraman "This is the first book about QOS that I actually enjoyed reading precisely because the authors focused on real-life QoS and not in academic discussions about it." Per Nihlen, IP Network Manager, NORDUnet The new authoritative, practical guide to delivering QOS guarantees This new benchmark in quality of service (QOS) study is written by two experts in the field who deal with QOS predicaments every day. The authors not only provide a lucid understanding of modern theory of QOS mechanisms in packet networks but how to apply them in practice. In addition, they detail the QOS management features found in modern routers used by Internet Service Providers (ISPs) and large enterprise companies and networks, all in an effort to enable network managers and engineers to configure production networks with a quality of service guarantee. The book's focus on addressing network behavior ("real effects") in relation to the configuration of network elements (routers and switches), is both refreshing and insightful. QOS-Enabled Networks contains up-to-date coverage of: QOS mechanisms in packet networks and how to apply them in practice QOS management features now common in modern-day routers How network behavior is related to configuration of network elements Layer 2 VPN and QOS QOS in mobile LTE networks QOS-Enabled Networks is an invaluable guide for networking engineers needing to provide QOS services for service providers, ISPs and large enterprises, as well as for network design and operations engineers.

Managing Bandwidth

Alistair Croll,Eric Packman
Managing Bandwidth Book PDF

Author : Alistair Croll,Eric Packman
Publisher : Unknown
Page : 0 pages
File Size : 41,9 Mb
Release : 2000
Category : Business enterprises
ISBN : 0130113913

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Managing Bandwidth by Alistair Croll,Eric Packman Pdf

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Quality of Service in IP Networks

Grenville Armitage
Quality of Service in IP Networks Book PDF

Author : Grenville Armitage
Publisher : Sams Publishing
Page : 344 pages
File Size : 55,9 Mb
Release : 2000
Category : Computers
ISBN : UOM:39015050248973

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Quality of Service in IP Networks by Grenville Armitage Pdf

Quality of Service (QoS) is a standards effort to provide consistent levels of service despite delivery problems. Providing students with an understanding of the technologies and techniques that will enable Internet QoS, this book is for courses in network management.

Technical, Commercial and Regulatory Challenges of QoS

XiPeng Xiao
Technical Commercial and Regulatory Challenges of QoS Book PDF

Author : XiPeng Xiao
Publisher : Morgan Kaufmann
Page : 296 pages
File Size : 41,9 Mb
Release : 2008-10-27
Category : Computers
ISBN : 0080920314

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Technical, Commercial and Regulatory Challenges of QoS by XiPeng Xiao Pdf

Technical, Commerical and Regulatory Challenges of QoS provides a comprehensive examination of Internet QoS theory, standards, vendor implementation and network deployment from the practitioner's point of view, including extensive discussion of related economic and regulatory issues. Written in a technology-light way so that a variety of professionals and researchers in the information and networking industries can easily grasp the material. Includes case studies based on real-world experiences from industry. The author starts by discussing the economic, regulatory and technical challenges of the existing QoS model. Key coverage includes defining a clear business model for selling and buying QoS in relation to current and future direction of government regulation and QoS interoperability (or lack thereof) between carriers and networking devices. The author then demonstrates how to improve the current QoS model to create a clear selling point, less regulation uncertainty, and higher chance of deployment success. This includes discussion of QoS re-packaging to end-users; economic and regulatory benefits of the re-packaging; and the overall benefits of an improved technical approach. Finally, the author discusses the future evolution of QoS from an Internet philosophy perspective and lets the reader draw the conclusions. This book is the first QoS book to provide in depth coverage on the commercial and regulatory aspects of QoS, in addition to the technical aspect. From that, readers can grasp the commercial and regulatory issues of QoS and their implications on the overall QoS business model. This book is also the first QoS book to provide case studies of real world QoS deployments, contributed by the people who did the actual deployments. From that, readers can grasp the practical issues of QoS in real world. This book is also the first QoS book to cover both wireline QoS and wireless QoS. Readers can grasp the QoS issues in the wireless world. The book was reviewed and endorsed by a long list of prominent industrial and academic figures. Discusses QoS technology in relation to economic and regulatory issues Includes case studies based on real-world examples from industry practitioners Provides unique insight into how to improve the current QoS model to create a clear selling point, less regulatory uncertainty, and higher chance of deployment success

Telecommunications Quality of Service Management

Antony Oodan
Telecommunications Quality of Service Management Book PDF

Author : Antony Oodan
Publisher : IET
Page : 638 pages
File Size : 44,6 Mb
Release : 2003
Category : Technology & Engineering
ISBN : 9780852964248

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Telecommunications Quality of Service Management by Antony Oodan Pdf

An understanding of the basic concepts of quality and its management is essential for the professional management of Quality of Service (QoS) in telecommunications. This book is essential reading for all those interested in QoS issues.

Advanced QoS for Multi-Service IP/MPLS Networks

Ramji Balakrishnan
Advanced QoS for Multi Service IP MPLS Networks Book PDF

Author : Ramji Balakrishnan
Publisher : John Wiley & Sons
Page : 464 pages
File Size : 44,6 Mb
Release : 2012-11-27
Category : Computers
ISBN : 9781118621479

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Advanced QoS for Multi-Service IP/MPLS Networks by Ramji Balakrishnan Pdf

Advanced QoS for Multi-Service IP/MPLS Networks is the definitive guide to Quality of Service (QoS), with comprehensive information about its features and benefits. Find a solid theoretical and practical overview of how QoS can be implemented to reach the business objectives defined for an IP/MPLS network. Topics include standard QoS models for IP/MPLS networks, essential QoS features, forwarding classes and queuing priorities, buffer management, multipoint shared queuing, hierarchical scheduling, and rate limiting. This book will enable you to create a solid QoS architecture/design, which is mandatory for prioritizing services throughout the network.

CCNP Enterprise Design ENSLD 300-420 Official Cert Guide

Anthony Bruno,Steve Jordan
CCNP Enterprise Design ENSLD 300 420 Official Cert Guide Book PDF

Author : Anthony Bruno,Steve Jordan
Publisher : Cisco Press
Page : 885 pages
File Size : 48,5 Mb
Release : 2020-08-10
Category : Computers
ISBN : 9780136575245

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CCNP Enterprise Design ENSLD 300-420 Official Cert Guide by Anthony Bruno,Steve Jordan Pdf

Trust the best-selling Official Cert Guide series from Cisco Press to help you learn, prepare, and practice for exam success. They are built with the objective of providing assessment, review, and practice to help ensure you are fully prepared for your certification exam. Master Cisco CCNP ENSLD 300-420 exam topics Assess your knowledge with chapter-opening quizzes Review key concepts with exam preparation tasks This is the eBook edition of the CCNP Enterprise Design ENSLD 300-420 Official Cert Guide. This eBook does not include access to the Pearson Test Prep practice exams that comes with the print edition. CCNP Enterprise Design ENSLD 300-420 Official Cert Guide presents you with an organized test preparation routine through the use of proven series elements and techniques. “Do I Know This Already?” quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. CCNP Enterprise Design ENSLD 300-420 Official Cert Guide focuses specifically on the objectives for the Cisco CCNP ENSLD 300-420 exam. Expert authors Anthony Bruno and Steve Jordan share preparation hints and test-taking tips, helping you identify areas of weakness and 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. This complete study package includes A test-preparation routine proven to help you pass the exams Do I Know This Already? quizzes, which allow 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 Practice exercises that help you enhance your knowledge 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, 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 all the topics on the CCNP Designing Cisco Enterprise Networks (300-420 ENSLD) exam, including Advanced Addressing and Routing Solutions Advanced Enterprise Campus Networks WAN for Enterprise Networks Network Services SD Access and SD-WAN Automation

IPv6 for Enterprise Networks

Shannon McFarland,Muninder Sambi,Nikhil Sharma,Sanjay Hooda
IPv6 for Enterprise Networks Book PDF

Author : Shannon McFarland,Muninder Sambi,Nikhil Sharma,Sanjay Hooda
Publisher : Pearson Education
Page : 453 pages
File Size : 48,9 Mb
Release : 2011-04-01
Category : Computers
ISBN : 9781587142314

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IPv6 for Enterprise Networks by Shannon McFarland,Muninder Sambi,Nikhil Sharma,Sanjay Hooda Pdf

IPv6 for Enterprise Networks The practical guide to deploying IPv6 in campus, WAN/branch, data center, and virtualized environments Shannon McFarland, CCIE® No. 5245 Muninder Sambi, CCIE No. 13915 Nikhil Sharma, CCIE No. 21273 Sanjay Hooda, CCIE No. 11737 IPv6 for Enterprise Networks brings together all the information you need to successfully deploy IPv6 in any campus, WAN/branch, data center, or virtualized environment. Four leading Cisco IPv6 experts present a practical approach to organizing and executing your large-scale IPv6 implementation. They show how IPv6 affects existing network designs, describe common IPv4/IPv6 coexistence mechanisms, guide you in planning, and present validated configuration examples for building labs, pilots, and production networks. The authors first review some of the drivers behind the acceleration of IPv6 deployment in the enterprise. Next, they introduce powerful new IPv6 services for routing, QoS, multicast, and management, comparing them with familiar IPv4 features and behavior. Finally, they translate IPv6 concepts into usable configurations. Up-to-date and practical, IPv6 for Enterprise Networks is an indispensable resource for every network engineer, architect, manager, and consultant who must evaluate, plan, migrate to, or manage IPv6 networks. Shannon McFarland, CCIE No. 5245, is a Corporate Consulting Engineer for Cisco serving as a technical consultant for enterprise IPv6 deployment and data center design with a focus on application deployment and virtual desktop infrastructure. For more than 16 years, he has worked on large-scale enterprise campus, WAN/branch, and data center network design and optimization. For more than a decade, he has spoken at IPv6 events worldwide, including Cisco Live. Muninder Sambi, CCIE No. 13915, is a Product Line Manager for Cisco Catalyst 4500/4900 series platform, is a core member of the Cisco IPv6 development council, and a key participant in IETF’s IPv6 areas of focus. Nikhil Sharma, CCIE No. 21273, is a Technical Marketing Engineer at Cisco Systems where he is responsible for defining new features for both hardware and software for the Catalyst 4500 product line. Sanjay Hooda, CCIE No. 11737, a Technical Leader at Cisco, works with embedded systems, and helps to define new product architectures. His current areas of focus include high availability and messaging in large-scale distributed switching systems. n Identify how IPv6 affects enterprises n Understand IPv6 services and the IPv6 features that make them possible n Review the most common tranisition mechanisms including dual-stack (IPv4/IPv6) networks, IPv6 over IPv4 tunnels, and IPv6 over MPLS n Create IPv6 network designs that reflect proven principles of modularity, hierarchy, and resiliency n Select the best implementation options for your organization n Build IPv6 lab environments n Configure IPv6 step-by-step in campus, WAN/branch, and data center networks n Integrate production-quality IPv6 services into IPv4 networks n Implement virtualized IPv6 networks n Deploy IPv6 for remote access n Manage IPv6 networks efficiently and cost-effectively 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.

Cisco IOS 12.0 Quality of Service

Cisco Systems, Inc
Cisco IOS 12 0 Quality of Service Book PDF

Author : Cisco Systems, Inc
Publisher : Cisco Press
Page : 300 pages
File Size : 53,8 Mb
Release : 1999
Category : Business & Economics
ISBN : 1578701619

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Cisco IOS 12.0 Quality of Service by Cisco Systems, Inc Pdf

Cisco IOS 12.0 Quality of Service Solutions Configuration Guide is a comprehensive guide detailing available Cisco IOS quality of service (QoS) features. This book suggests benefits you can gain from implementing Cisco IOS QoS features, and describes how to effectively configure and implement the various QoS features. Some of the features described in this book include Committed Access Rate (CAR), Weighted Fair Queueing (WFQ), and Weighted Random Early Detection (WRED), as well as many other features.

Managing Service Level Quality

Peter Massam
Managing Service Level Quality Book PDF

Author : Peter Massam
Publisher : John Wiley & Sons
Page : 180 pages
File Size : 44,5 Mb
Release : 2003-04-11
Category : Technology & Engineering
ISBN : 9780470855720

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Managing Service Level Quality by Peter Massam Pdf

QoS (Quality of Service) and Network Management are old topics. However, the fusion of IP style multimedia and wireless networks (3G) means that network managers who might previously have dealt with one or the other, must now manage and provide service guarantees for the both. This is where Managing Service Level Quality across Wireless and Fixed Networks steps in. It begins by examining the mechanisms that already existed in fixed IP data networks prior to the introduction of probe and agent technology. A look at these later developments is then supplemented with a real-world scenario of how real time application performance monitoring can not only provide service level management but can also aid in root cause analysis. This same model is then applied to a wireless environment examining which elements are required to be able to deliver multimedia services across 2nd and 3rd generation mobile networks, detailing the components of data networking that will assist in guaranteeing service level performance and the constraints placed on those guarantees when passing services over an air interface to a wireless-enabled device. It asks a simple question: will multimedia applications and the guaranteed levels of service required by them work when traversing from fixed to wireless networks? It tracks QoS components and mechanisms of both environments and looks at what will provide the glue in this brave new converged world and also provides empirical data to back up the conclusions drawn. First book available which applies QoS techniques and technologies to wireless/mobile networks 3G/UMTS Deals with the search for the real time information that constitutes the "customer experience" in terms of application performance so that service levels can be verified against measurable and relevant data in a true end-to-end manner across both fixed and wireless networks Presents probe and agent technology Features a real-world scenario of how real time application performance monitoring can not only provide service level management but can also aid in root cause analysis - this will be of particular interest to practitioner Analyses which elements are required in order to deliver multimedia services across 2nd and 3rd generation mobile networks Details the components of data networking that will assist in guaranteeing service level performance Essential reading for Wireless and IP data network professionals/practitioners, network managers and architects, technical consultants, quality assessment engineers, infrastructure vendors, application developers, portal designers, wireline operators, lecturers, postgraduates, senior undergraduate students and industry trainees.

Top-down Network Design

Priscilla Oppenheimer
Top down Network Design Book PDF

Author : Priscilla Oppenheimer
Publisher : Cisco Press
Page : 614 pages
File Size : 51,7 Mb
Release : 2004
Category : Computers
ISBN : 1587051524

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Top-down Network Design by Priscilla Oppenheimer Pdf

A systems analysis approach to enterprise network design Master techniques for checking the health of an existing network to develop a baseline for measuring performance of a new network design Explore solutions for meeting QoS requirements, including ATM traffic management, IETF controlled-load and guaranteed services, IP multicast, and advanced switching, queuing, and routing algorithms Develop network designs that provide the high bandwidth and low delay required for real-time applications such as multimedia, distance learning, and videoconferencing Identify the advantages and disadvantages of various switching and routing protocols, including transparent bridging, Inter-Switch Link (ISL), IEEE 802.1Q, IGRP, EIGRP, OSPF, and BGP4 Effectively incorporate new technologies into enterprise network designs, including VPNs, wireless networking, and IP Telephony Top-Down Network Design, Second Edition, is a practical and comprehensive guide to designing enterprise networks that are reliable, secure, and manageable. Using illustrations and real-world examples, it teaches a systematic method for network design that can be applied to campus LANs, remote-access networks, WAN links, and large-scale internetworks. You will learn to analyze business and technical requirements, examine traffic flow and QoS requirements, and select protocols and technologies based on performance goals. You will also develop an understanding of network performance factors such as network utilization, throughput, accuracy, efficiency, delay, and jitter. Several charts and job aids will help you apply a top-down approach to network design. This Second Edition has been revised to include new and updated material on wireless networks, virtual private networks (VPNs), network security, network redundancy, modularity in network designs, dynamic addressing for IPv4 and IPv6, new network design and management tools, Ethernet scalability options (including 10-Gbps Ethernet, Metro Ethernet, and Long-Reach Ethernet), and networks that carry voice and data traffic. Top-Down Network Design, Second Edition, has a companion website at http://www.topdownbook.com, which includes updates to the book, links to white papers, and supplemental information about design resources. 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.

Quality of Service in Multiservice IP Networks

Marco Ajmone Marsan,Giuseppe Bianchi,Marco Listanti,Michaela Meo
Quality of Service in Multiservice IP Networks Book PDF

Author : Marco Ajmone Marsan,Giuseppe Bianchi,Marco Listanti,Michaela Meo
Publisher : Springer Science & Business Media
Page : 667 pages
File Size : 55,7 Mb
Release : 2005-01-24
Category : Business & Economics
ISBN : 9783540245575

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Quality of Service in Multiservice IP Networks by Marco Ajmone Marsan,Giuseppe Bianchi,Marco Listanti,Michaela Meo Pdf

This book constitutes the refereed proceedings of the Third International Workshop on Quality of Service in Multiservice IP Networks, QoS-IP 2005, held in Catania, Italy in February 2005. The 50 revised full papers presented were carefully reviewed and selected from around 100 submissions. The papers are organized in topical sections on analytical models, traffic characterization, MPLS failure and restoration, network planning and dimensioning, DiffServ and InfServ, routing, software routers, network architectures for QoS provisioning, multiservice in wireless networks, TCP in special environments, and scheduling.