Enhancing LAN Performance

Enhancing LAN Performance PDF Author: Gilbert Held
Publisher: CRC Press
ISBN: 0203496051
Category : Computers
Languages : en
Pages : 418

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Book Description
Enhancing LAN Performance, Fourth Edition explains how to connect geographically separated LANs with appropriate bandwidth, the issues to consider when weighing the use of multiport or dualport devices, how to estimate traffic for new networks, the effects of configuration changes on the performance of Ethernet and Token Ring networks, the design o

Enhancing LAN Performance

Enhancing LAN Performance PDF Author: Gilbert Held
Publisher: CRC Press
ISBN: 0203496051
Category : Computers
Languages : en
Pages : 418

Get Book Here

Book Description
Enhancing LAN Performance, Fourth Edition explains how to connect geographically separated LANs with appropriate bandwidth, the issues to consider when weighing the use of multiport or dualport devices, how to estimate traffic for new networks, the effects of configuration changes on the performance of Ethernet and Token Ring networks, the design o

Enhancing LAN Performance

Enhancing LAN Performance PDF Author: Gilbert Held
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 376

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Book Description
Building on the success of the Second Edition, this informative guide details the hardware and software tools used to determine LAN (local area networks) performance. New chapters are included on Gigabit Ethernets, intelligent Switching Hubs, and LAN estimation models. Readers will actually learn how to develop models in order to predict LAN performance. A disk is included that contains all of the programs listed in the book.

Enhancing LAN Performance, Fourth Edition

Enhancing LAN Performance, Fourth Edition PDF Author: Gilbert Held
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages :

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Book Description


15 IMPROVING LAN PERFORMANCE _ SPEED BY FAST ETHERNET TECHNOLOGY

15 IMPROVING LAN PERFORMANCE _ SPEED BY FAST ETHERNET TECHNOLOGY PDF Author: Dr. Ashad Ullah Qureshi
Publisher: Concepts Books Publication
ISBN:
Category : Computers
Languages : en
Pages : 66

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Book Description
The performance of your local area network (LAN) can directly affect your company’s business success. In small and medium businesses alike, employees need quick, reliable access to applications and data to perform their jobs. A LAN that delivered adequate performance when installed, however, may now be straining. Factors contributing to the need for an upgrade are more users, more powerful PCs and servers, more demanding applications, and the growing role of the intranet.

Wireless Network Performance Enhancement via Directional Antennas: Models, Protocols, and Systems

Wireless Network Performance Enhancement via Directional Antennas: Models, Protocols, and Systems PDF Author: John D. Matyjas
Publisher: CRC Press
ISBN: 1498707548
Category : Computers
Languages : en
Pages : 512

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Book Description
Directional antenna technologies have made significant advancements in the last decade. These advances have opened the door to many exciting new design opportunities for wireless networks to enhance quality of service (QoS), performance, and network capacity. In this book, experts from around the world present the latest research and development in

High Performance Computing

High Performance Computing PDF Author: Alex Veidenbaum
Publisher: Springer
ISBN: 3540397078
Category : Computers
Languages : en
Pages : 579

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Book Description
The 5th International Symposium on High Performance Computing (ISHPC–V) was held in Odaiba, Tokyo, Japan, October 20–22, 2003. The symposium was thoughtfully planned, organized, and supported by the ISHPC Organizing C- mittee and its collaborating organizations. The ISHPC-V program included two keynote speeches, several invited talks, two panel discussions, and technical sessions covering theoretical and applied research topics in high–performance computing and representing both academia and industry. One of the regular sessions highlighted the research results of the ITBL project (IT–based research laboratory, http://www.itbl.riken.go.jp/). ITBL is a Japanese national project started in 2001 with the objective of re- izing a virtual joint research environment using information technology. ITBL aims to connect 100 supercomputers located in main Japanese scienti?c research laboratories via high–speed networks. A total of 58 technical contributions from 11 countries were submitted to ISHPC-V. Each paper received at least three peer reviews. After a thorough evaluation process, the program committee selected 14 regular (12-page) papers for presentation at the symposium. In addition, several other papers with fav- able reviews were recommended for a poster session presentation. They are also included in the proceedings as short (8-page) papers. Theprogramcommitteegaveadistinguishedpaperawardandabeststudent paper award to two of the regular papers. The distinguished paper award was given for “Code and Data Transformations for Improving Shared Cache P- formance on SMT Processors” by Dimitrios S. Nikolopoulos. The best student paper award was given for “Improving Memory Latency Aware Fetch Policies for SMT Processors” by Francisco J. Cazorla.

Next-Generation Networks

Next-Generation Networks PDF Author: Daya K. Lobiyal
Publisher: Springer
ISBN: 9811060053
Category : Computers
Languages : en
Pages : 574

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Book Description
This book comprises select proceedings of the 2015 annual conference of the Computer Society of India. The books focuses on next generation networks (NGN). An NGN is a packet-based network which can provide services including telecommunication services. NGNs make use of multiple broadband, quality-of-service-enabled transport technologies in which service-related functions are independent from underlying transport-related technologies. This volume includes contributions from experts on various aspects of NGNs. The papers included cover theory, methodology and applications of ad-hoc networks, sensor networks, and the internet. The contents also delve into how the new enterprise IT landscape of cloud services, mobility, social media usage and big data analytics creates different types of network traffic to the traditional mix of in-house client-server enterprise workloads. The contents of this book will be useful to researchers and professionals alike.

Network Security Technologies

Network Security Technologies PDF Author: Kwok T. Fung
Publisher: CRC Press
ISBN: 1135484147
Category : Computers
Languages : en
Pages : 294

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Book Description
Network Security Technologies, Second Edition presents key security technologies from diverse fields, using a hierarchical framework that enables understanding of security components, how they relate to one another, and how they interwork. The author delivers a unique presentation of major legacy, state-of-the-art, and emerging network security technologies from all relevant areas, resulting in a useful and easy-to-follow guide. This text is unique in that it classifies technologies as basic, enhanced, integrated, and architectural as a means of associating their functional complexities, providing added insight into their interrelationships. It introduces and details security components and their relationships to each other.

Improving the Performance of Wireless LANs

Improving the Performance of Wireless LANs PDF Author: Nurul Sarkar
Publisher: CRC Press
ISBN: 1466560630
Category : Computers
Languages : en
Pages : 474

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Book Description
While there are countless books on wireless networks, few actually quantify the key performance-limiting factors of wireless local area networks (WLANs) and describe various methods for improving WLAN performance. Fulfilling these needs, Improving the Performance of Wireless LANs: A Practical Guide provides both theoretical background and empirical results for the optimum planning and deployment of high performance WLAN systems in different residential and commercial buildings. Useful to students, faculties, researchers, engineers, and network developers, this must-have book not only explains the fundamentals of WLAN systems, including WLAN features and standards, but also: Supplies strategic guidelines for WLAN system design, modeling, and performance evaluation Includes radio propagation and site measurements as well as simulations for various network design scenarios Discusses environmental effects on WLAN performance, protocol redesign for routing and MAC, and traffic distribution Contains numerous illustrations and examples, plus chapter summaries, review questions, reading lists, mini-projects, an extensive glossary, and a list of acronyms Examines emerging and future network technologies, such as next generation Wi-Fi (802.11ac), very high throughput Wi-Fi (802.11ad), wireless mesh networking (802.11s), emergency QoS (802.11u), and vehicle-to-vehicle communications (802.11p) Improving the Performance of Wireless LANs: A Practical Guide makes the teaching, learning, and researching of advanced wireless network design and performance a more active process by using practical tools and exercises to add life to this highly technical subject.

The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822

The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822 PDF Author: Thaar AL_Taiey
Publisher: iUniverse
ISBN: 1450237053
Category : Computer networks
Languages : en
Pages : 827

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Book Description
The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822 is an intensive, one-week study guide that provides students with all the knowledge they need to excel on the CCNA/CCENT exam. This certification guide is designed to make even the most difficult internetworking concepts easy to understand. Author Thaar AL_Taiey highlights critical information, outlines necessary procedures, and identifies exam essentials. Students can test their knowledge on more than two thousand challenging questions that mimic the formats found on the exam, including multiple-choice-single-answer, multiple-choice-multiple-answers, fill-in-the-blank, testlet, drag-and-drop, and simulations. The Complete One-Week Preparation provides in-depth coverage of all official CCNA/CCENT exam objectives and uses 2800 router, 1841 router, catalyst 2960 switch, and many other CISCO devices to clarify the required concepts. It also provides up-to-date information on the newest catalyst 2960-S switch and 802.11n wireless technology. Designed and organized for absolute beginners as well as for CISCO internetworking professionals, The Complete One-Week Preparation gives students the necessary foundation to take on the CCNA/ CCENT exam with extreme confidence and post high scores. The following CISCO CCNA/CCENT topics are described carefully in this book: Describing the operation of computer data networks - Describing the required CISCO Devices for CCENT - Operating CISCO Switches and Routers - Implementing small switched CISCO networks - Implementing an IP addressing scheme and IP services to meet the network requirements for small and large offices - Implementing a small and a large routed network - Managing and verifying CISCO switches and routers - Explaining and selecting the appropriate administrative tasks required for a WLAN - Implementing and verifying several WAN links - Identifying security threats to a network and describing general methods to mitigate those threats -Describing Wireless technology