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Posted: February 18th, 2008, 3:29am CET
In the Age of Enlightenment the German philosopher Immanuel Kant encouraged people to use their own mind as the basis for reasoning instead of following dogmatic religious rules - Sapere aude! (dare to know!) - Today wireless communication networks are increasingly becoming aware of the conditions of its their component parts and surrounding environment. Cognition, a continuous process involving sensing, reasoning, understanding and reacting, can be applied to wireless networks in order to adapt the system to the highly dynamic wireless ecosystem. The ultimate goals are to enhance the efficiency in the use of radio resources as well as to improve both link and network performance. This book presents a detailed overview of a rapidly emerging topic in modern communications: cognitive wireless networks. The key aspects of cognitive and cooperative principles in wireless networks are discussed in this book. Furthermore, Cognitive Wireless Networks advocates the concept of breaking up the cellular communication architecture by introducing cooperative strategies among wireless devices. Cognitive wireless networking is the key to success in handling the upcoming dynamic network configurations and exploiting this cross-over to the fullest extent. As wireless networks become pervasive, highly populated and increasingly complex, the essential preconditions for exploiting rich interactions among mobile devices are better fulfilled. Today, these trends are giving rise to new communications paradigms making use of cooperation and cognition as the main underlying principles. Cognition, together with its complementary principle cooperation, confer to the wireless networks some degree of consciousness or understanding about their own existence, such as internal structure, capabilities, relationships to the outside world, limitations, current use of radio resources and many more. Current wireless networks are aware of their surrounding environment to a very limited extent, but in future wireless networks this capability will be highly developed, as a consequence of exploiting jointly cooperative and cognitive principles. Especially for cooperative wireless networks, where the communication scenario is highly dynamic, the mobile devices need to adapt their capabilities in a flexible manner, taking advantage of cognitive principles.
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Posted: February 18th, 2008, 3:25am CET
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Posted: February 18th, 2008, 3:25am CET
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Posted: February 18th, 2008, 3:24am CET

Understanding network performance and effectiveness is now crucial to business success. To ensure user satisfaction, both service providers and enterprise IT teams must provide service-level agreements (SLA) to the users of their networks–and then consistently deliver on those commitments. Now, two of the Cisco® leading network performance and accounting experts bring ogether all the knowledge network professionals need to do so.
Network Management: Accounting and Performance Strategies imparts a deep understanding of Cisco IOS® embedded management for monitoring and optimizing performance, together with proven best strategies for both accounting and performance management.
Benoit Claise and Ralf Wolter begin by introducing the role of accounting and performance management in today’s large-scale data and voice networks. They present widely accepted performance standards and definitions, along with today’s best practice methodologies for data collection.
Next, they turn to Cisco devices and the Cisco IOS Software, illuminating embedded management and device instrumentation features that enable you to thoroughly characterize performance, plan network enhancements, and anticipate potential problems and prevent them. Network standards, technologies, and Cisco solutions covered in depth include Simple Network Management Protocol (SNMP) and Management Information Bases (MIB), Remote Monitoring (RMON), IP accounting, NetFlow, BGP policy accounting, AAA Accounting, Network Based Application Recognition (NBAR), and IP SLA (formerly known as SAA). For each, the authors present practical examples and hands-on techniques.
The book concludes with chapter-length scenarios that walk you through accounting and performance management for five different applications: data network monitoring, capacity planning, billing, security, and voice network performance.
Network Management: Accounting and Performance Strategies will be indispensable to every professional concerned with network performance, effectiveness, or profitability, especially NMS/OSS architects, network and service designers, network administrators, and anyone responsible for network accounting or billing.
Benoit Claise, CCIE® No. 2868, is a Cisco Distinguished Engineer working as an architect for embedded management and device instrumentation. His area of expertise includes accounting, performance, and fault management. Claise is a contributor to the NetFlow standardization at the IETF in the IPFIX and PSAMP Working Groups. He joined Cisco in 1996 as a customer support engineer in the Technical Assistance Center network management team and became an escalation engineer before joining the engineering team.
Ralf Wolter is a senior manager, consulting engineering at Cisco. He leads the Cisco Core and NMS/OSS consulting team for Europe, works closely with corporate engineering, and supports large-scale customer projects. He specializes in device instrumentation related to accounting and performance management.
Compare accounting methods and choose the best approach for you
Apply network performance best practices to your network
Leverage built-in Cisco IOS network management system components to quantify performance
Uncover trends in performance statistics to help avoid service degradation before it occurs
Identify under use of network paths, so you can improve overall network efficiency
Walk through hands-on case studies that address monitoring, capacity planning, billing, security, and voice networks
Understand Cisco network performance, deliver on your SLAs, and improve accounting and billing
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.
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Posted: February 18th, 2008, 3:23am CET

The deep integration of IIS7 and ASP.NET provides both IIS7 administrators and ASP.NET developers with new and exciting programming tools, techniques, and approaches that were not possible with earlier versions of IIS. With this book, Dr. Shahram Khosravi presents you with the only resource to focus exclusively on the key features of this exciting integration.
You’ll get in-depth coverage of all the major systems that make up the IIS7 and ASP.NET integrated infrastructure, detailed explanations on how they work, guidance on how to use them in your own applications, and techniques for extending them to meet your application requirements.
Packed with detailed code walkthroughs and in-depth analyses of numerous real-world examples - all written and tested with Windows Vista, Windows Server 2008, ASP.NET 2.0, and ASP.NET 3.5 (Visual Studio 2008), this book helps you gain the skills, knowledge, and experience you need to use and to extend the major systems that make up the IIS7 and ASP.NET integrated infrastructure.
Some of the key topics covered include:
How to write integrated IIS7 and ASP.NET code that works with Windows Vista, Windows Server 2008, ASP.NET 2.0, and ASP.NET 3.5 (Visual Studio 2008)
Techniques for implementing and plugging custom HTTP modules, handlers, and handler factories into the IIS7 and ASP.NET integrated request processing pipeline
How to manage the IIS7 and ASP.NET integrated configuration system from IIS7 Manager, appcmd.exe, and managed code
Tips for using the IIS7 and ASP.NET integrated declarative schema extension markup language (, , , , and so on) to implement custom configuration sections
Techniques for using and extending the IIS7 and ASP.NET integrated managed code system (ConfigurationElement, ConfigurationElementCollectionBase, ConfigurationSection, ApplicationPool, Site, Application, ServerManager and so on) to add support for custom managed classes
Tips for extending the IIS7 and ASP.NET integrated graphical management system (ModuleServiceProxy, ModuleDialogPage, ModuleListPage, TaskForm, Module, ModuleService, ModuleProvider, TextTaskItem, MethodTaskItem, and so on) to add new graphical components to IIS7 Manager
Techniques for using and extending the IIS7 and ASP.NET integrated providers system (ProviderConfigurationFeature, ProviderConfigurationSettings, IProviderConfigurationService, ConfigurationModuleProvider, and so on) and ways to implement and to plug custom provider-based services into this system and IIS7 Manager
Ways to use the IIS7 and ASP.NET integrated tracing and diagnostics - TraceSource, SourceSwitch, IisTraceListener, EventTypeFilter, RSCA, Request, WorkerProcess, Failed Request Tracing, and so on
ASP.NET and Windows Communication Foundation integration in IIS7
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Posted: February 18th, 2008, 3:22am CET

CCDA Official Exam Certification Guide, Third Edition, is a best-of-breed Cisco® exam study guide that focuses specifically on the topics for the DESGN exam. Senior networking consultants Anthony Bruno and Steve Jordan expertly cover the latest exam content, helping you identify areas of weakness and improve your knowledge of Cisco network design. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.
CCDA Official Exam Certification 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 and concise Foundation Summary information make referencing easy and give you a quick refresher whenever you need it. Challenging chapter-ending review questions help you assess your knowledge and reinforce key concepts.
The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a topic-by-topic basis, presenting question-by-question remediation to the text.
Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this book helps you master the concepts and techniques that will enable you to succeed on the exam the first time.
CCDA Official Exam Certification Guide, Third Edition, is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining.
A. Anthony Bruno, CCIE® No. 2738, is a senior principal consultant with British Telecom with more than 17 years experience in the internetworking field. He has consulted for many enterprise and service-provider customers in the design, implementation, and optimization of large-scale data and IP telephony networks.
Steve Jordan, CCIE No. 11293, is a senior consultant with British Telecom with more than 11 years of experience in internetworking. He has extensive experience with large-scale data-center environments and has designed and implemented various network solutions in the manufacturing, telecommunication, and transportation industries.
This official study guide helps you master all the topics on the DESGN exam, including
Network design methodology
Network structure models
Enterprise LAN design
Wireless LAN design
Enterprise edge module design
WAN design
IPv4 and IPv6
Routing protocol selection
RIP, EIGRP, OSPF, and IS-IS
BGP, route manipulation, and IP multicast
Security management, technologies, and design
Voice architectures and IP telephony design
Network management protocols
Companion CD-ROM
The CD-ROM contains an electronic copy of the book and more than 200 practice questions for the DESGN exam, all available in study mode, test mode, and flash card format.
This volume is part of the Exam Certification Guide Series from Cisco Press®. Books in this series provide officially developed exam preparation materials that offer assessment, review, and practice to help Cisco Career Certification candidates identify weaknesses, concentrate their study efforts, and enhance their confidence as exam day nears.
Category: Cisco Press—Cisco Certification
Covers: CCDA® DESGN exam 640-863
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Posted: February 18th, 2008, 3:21am CET

Webmasters and Web programmers around the world know that PHP and MySQL provide a robust, easy-to-learn, open-source solution for creating dynamic, database-driven Web sites for eCommerce and content management. In fact, PHP is used in one of every three Web sites on the Internet and MySQL has been downloaded millions of times. PHP and MySQL provide a freely downloadable and widely supported alternative to ASP.NET.
Written by the bestselling author of PHP & MySQL For Dummies, this book provides six discreet minibooks that show you not only how to program in PHP, create and administer a MySQL database, and manipulate MySQL data via a Web interface, but also shows you how to create a secure Web site, and how to code the most popular Web applications, such as login programs and shopping cart applications.
The minibooks are organized as follows:
Book I: PHP Programming - Setting Up Your PHP Environment, PHP Basics, Building PHP Scripts, PHP and Your Operating System, Object-Oriented Programming.
Book II: Using MySQL - Setting Up MySQL, Administering MySQL, Building a Database, Other Administrative Tasks, Using MySQL Administrator, Using MySQL Query, Using phpMyAdmin.
Book III: Using PHP with MySQL - Communicating with the Database; Creating and Modifying Database Structure; Adding, Updating, and Removing Data; Retrieving Data from the Database; Advanced Features.
Book IV: Security - Server Security, Apache Security, Programming Securely in PHP, Using SSL.
Book V: PHP Extensions - Introducing Extensions, Working with Packages Using PEAR, Using the XML Extension, Generating Graphics with the GD Extension.
Book VI: PHP Web Applications - Building and Processing Dynamic Forms, Making Information Available on Multiple Web Pages, Building a Login Application, Building an Online Catalog, Building a Shopping Cart, Building a Content Management System.
Book VII: Installation Appendixes - Installing PHP, Installing MySQL, Installing Apache.
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Posted: February 18th, 2008, 3:19am CET
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