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Showing 1 - 10 of 10 matches in All Departments
Ethernet Networks, Fourth Edition, provides everything you need to know to plan, implement, manage and upgrade Ethernet networks.
Quality of Service is expected to become the most important communications topic in the new millennium. The acclaimed author, Gilbert Held, provides a comprehensive guide to obtaining a Quality of Service (QoS) capability in a Cisco hardware environment. Today there are many aspects of the QoS 'puzzle' and Cisco is providing users with a wide range of solutions. Some solutions are well known but do not scale for use on the Internet or on a large corporate Intranet. Other solutions must be used in conjunction with different schemes for true end-to-end QoS. That is where this book comes in, providing a guide to the various pieces of the QoS puzzle. Quality of Service in a Cisco Networking Environment:
Now in its third edition, Understanding Data Comunications, provides a comprehensive introduction to the field of data communications for both students and professionals. Assuming no prior knowledge of the field, it presents an overview of the role of communications, their importance, and the fundamental concepts of using the ISO's 7-layer approach to present the various aspects of networking.
Surface Science is understood as a relatively young scientific discipline, concerned with the physical and chemical properties of phenomena on clean and covered solid surfaces, studied under a variety of conditions. The adsorption of atoms and molecules on solid surfaces is, for example, such a condition, connected with more or less drastic changes of all surface properties. An adsorption event is frequently observed in nature and found to be of technical importance in many industrial processes. For this reason, Surface Science is interdisciplinary by its very nature, and as such an important intermediary between fundamental and applied research.
Find out about TCP/IP-based network attack methods and threats to Windows NT/2000 computers and the preventive measures you can use to protect your infrastructure.
In this thoroughly revised and updated edition of Internetworking LANs and WANs, Gilbert Held offers guidance through this challenging area of communications technology. Internetworking often causes technological and administrative problems and this book will enable the reader to avoid the many pitfalls to achieve successful connection. This new edition covers hundreds of methods to interconnect local and geographically separated LANs. New topics examined include Fast Ethernet, Windows NT systems, Data Link Switching and the use of virtual LANs and virtual networking. Features include:
Whether you are a network manager tasked with providing local wireless access to corporate business systems, or a home-based user, keen to optimize your data communications network, security will be the issue uppermost in your mind. Wireless LANs are becoming ubiquitous. From hotel lobbies to Starbucks coffee shops, from airports to offices, you can hardly avoid wireless LAN signals. Similarly widespread is the recognition that they are not secure. Create a communications network with the appropriate level of security for your needs! In Securing Wireless LANs Gil Held examines how wireless LANs operate, with special attention focused on the IEEE 802.11 standards. He clearly outlines the vulnerabilities in the standard and its extensions before going on to propose techniques and products you can use to overcome these limitations. Find out …
For the busy reader:
Screen shots illustrating tools and techniques and plentiful examples make this an accessible and thorough introduction to Wireless LAN security.
This book provides network managers, LAN administrators and small
business operators with all they need to know to "interconnect"
multiple locations or travelling employees that need to access a
single location. The operation and utilization of virtual private
networks is discussed both in theory and practicality, covering the
technical aspects associated with encryption and digital
certificates as well as the manner by which readers can create VPNs
using readily available products from Microsoft, Cisco, Checkpoint
and possibly other vendors.
This new edition of the most comprehensive reference to the terms, definitions and abbreviations associated with data and computer communications contains almost 18,000 entries (approximately 50% more than the previous edition). Covering communications definitions, terms and abbreviations, this reference has become known as an indispensable "Communications Bible." New and expanded areas include Internet and Intranet terminology, ATM, LAN, and the latest developments in communications technology. Approximately 1,000 trade names are also included allowing readers to easily identify devices and facilities.
This new edition of the most comprehensive reference to the terms, definitions and abbreviations associated with data and computer communications contains almost 18,000 entries (approximately 50% more than the previous edition). Covering communications definitions, terms and abbreviations, this reference has become known as an indispensable "Communications Bible." New and expanded areas include Internet and Intranet terminology, ATM, LAN, and the latest developments in communications technology. Approximately 1,000 trade names are also included allowing readers to easily identify devices and facilities.
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