Download Free Computer Ebooks - NET BOOKS

Download Free Computer Ebooks - NET BOOKS


Cisco IOS Pagent and Callgen for Dynamips and GNS3

Posted: 19 Dec 2009 05:38 PM PST


Cisco IOS Pagent and Callgen for Dynamips and GNS3 | 393 MB

Pagent is a set of data networking test tools, based on the Cisco IOS (Internetwork Operating System) and developed within Cisco. The test tools are included in special IOS Pagent images.
Callgen is a set of Voice-Over-IP networking test tools, based on the Cisco IOS and developed within Cisco. The test tools are included in special IOS Callgen images.

The primary function of the Pagent and Callgen toolsets is to provide cost effective test tools to the Cisco testing community. The secondary function is to provide testing capabilities that are not available anywhere else and can be used in customer environments. One essential function is to generate valid simulated traffic necessary for testing networks under stress. The tools are not able to test the physical network layer and some parts of the data-link layer; that is, they can not affect frame checksums, preambles, inter frame gap times, inject hardware failures, or transmit invalid packet sizes.

The Pagent programs are best used for testing layer 3 protocols and above; that is, emulating routing protocols, multicast, TCP sessions and HTTP sessions.

Pagent is an enhanced Cisco IOS image that contains both Advanced IP or IP Base Services and the IP traffic generation tools. Pagent generates realistic traffic and bottlenecks to test QoS features such as IP Classification, IP Marking, and Queuing.

CallGen is a Cisco IOS-based bulk call generation tool implemented through extensions to the regular Cisco IOS image, which provides commands and utilities used to simulate originating and terminating calls on routers and access servers.

The file “Patch for Dynamips.txt” contains the instructions for patch Dynamips (for use with Dynagen or GNS3) to use this IOS.
download links:

http://rapidshare.com/files/323265325/Cisco_IOS_Pagent-Callgen_for_Dynamips.part4.rar

http://rapidshare.com/files/323265615/Cisco_IOS_Pagent-Callgen_for_Dynamips.part1.rar

http://rapidshare.com/files/323265738/Cisco_IOS_Pagent-Callgen_for_Dynamips.part2.rar

http://rapidshare.com/files/323265989/Cisco_IOS_Pagent-Callgen_for_Dynamips.part3.rar

SAP Business Objects Enterprise XI v3.1 Client

Posted: 19 Dec 2009 10:36 AM PST

Lynda.com Preparing CMS Web Graphics And Layouts Using Open Source Tools

Posted: 19 Dec 2009 08:53 AM PST


Lynda – Preparing CMS Web Graphics And Layouts Using Open Source Tools | 125 MB

In Preparing CMS Web Graphics and Layouts Using Open-Source Tools, Jen Kramer shows how developers and graphic designers can collaborate to create a great site design that integrates with a content management system (CMS) like WordPress, Drupal, or Joomla!, all using open-source software. This workflow is based on two existing open-source design tools, KompoZer and GIMP. Jen shows how to modify web graphics and create slices with GIMP, and then place these in an HTML page integrated with CSS in KompoZer. Along the way, she discusses web design best practices and special challenges that might arise when designing for CMS software. No Exercise files are included with this course.
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http://hotfile.com/dl/21176646/8eef9da/LC.CMS.Web.rar.html

Train Signal Windows Server 2008 Application Infrastructure 70-643

Posted: 19 Dec 2009 08:53 AM PST


Train Signal Windows Server 2008 Application Infrastructure 70-643 | 1.69GB | English | ISO HF

If you want to develop hands-on experience with applications infrastructure for Windows Server 2008, or prepare for the 70-643 MCTS exam, then this course is for you!
There are significant new features of Windows Server 2008 in this course that you can’t afford to miss. If you’re looking to break into the IT industry or trying to move up from that junior tech position, then the knowledge and mastery of Windows Server 2008 that you’ll get in this course is the key. You can either follow along on your own computer as I set up the applications infrastructure for Globomantics or just sit back and enjoy the show!

If you’ve got Windows Server 2008 Active Directory and Network Infrastructure under your belt, Windows Server 2008 Applications Infrastructure is the next stop on your way towards MCITP: Enterprise Administrator.

Welcome to Windows Server 2008 Applications Infrastructure
Setting Up Hyper-V Server
How to Set Up Windows Deployment Services
How to Install Internet Information Services (IIS) 7.0
IIS 7 Manager and FTP Tools
Implementing SSL for IIS 7
Terminal Services
Implementing Remote Applications
Creating Highly Available Solutions with Network Load Balancing
Setting Up Windows Media Server and Intro to Clustering
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http://hotfile.com/dl/21170017/5cd43a2/TS.WinSer2k870.643_SPVN.part01.rar.html
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3D Movie Making: Stereoscopic Digital Cinema from Script to Screen

Posted: 19 Dec 2009 08:18 AM PST

3D Movie Making: Stereoscopic Digital Cinema from Script to Screen

Product Description

Hollywood is going 3D! Join the revolution with this primer to all of the essential skills for live action 3D, from preproduction through distribution.
3D perception and science is presented in an accessible way that provides the principles of Stereoscopic vision you need to make the transition from the 2D world. Tools of the trade are enumerated with an eye on current constraints and what is coming down the pike to smooth the way. Step-by-step instructions detail how 3D processes affect every stage of the production including screenwriting, art direction, principle photography, editing, visual effects and distribution.
The companion DVD includes an array of 2D and 3D images that demonstrate concepts and techniques, 3D movie shorts that showcase alternative techniques, After Effects project files to explore and manipulate for effect, and a resource list of software tools and tutorials that demonstrate techniques.

*Understand state-of-the-art 3D movie technology
*Tutorials demonstrate 3D pictures with off-the-shelf equipment
*Step-by-Step analysis of the production process for a real-world 3D movie helps you to know how to adapt your skills

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Video Systems in an IT Environment, Second Edition: The Basics of Professional Networked Media and File-based Workflows

Posted: 19 Dec 2009 08:17 AM PST

Video Systems in an IT Environment, Second Edition: The Basics of Professional Networked Media and File-based Workflows

This is the book you’ve been waiting for. Al has the field experience and unique ability to communicate difficult technical issues. Regardless of your AV or IT background, or position from staff engineer to senior technical management, you will find this book an invaluable addition to your technical library.
– Clyde Smith, Senior VP R&D, QA and Metrics, Turner Broadcasting
IT methods are transforming AV systems. This book is an excellent source for the comprehensive understanding of the important technologies and workflows that are reshaping broadcast’s future. If you work with AV systems, this book is the perfect reference.
–John Varney, CTO, BBC

As proprietary broadcast solutions give way to the juggernaut of standard IT based systems, AV professionals need new tools to bridge the knowledge gap. “Video Systems in an IT Environment” provides a sturdy foundation on which to build the skill sets needed to thrive in the present-day digital media ecosystem.
–Andre Mendes, VP & Chief Technology Integration Officer, PBS
This book is a much needed reference text for any A/V or IT system professional working in media today. Al does a great job in explaining the video world to the IT professional as well as giving the A/V engineer invaluable insights into the IT networked media environment. –Ken Michel, VP of Engineering, ABC Television Network

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Understanding Adobe Photoshop CS4: The Essential Techniques for Imaging Professionals (2nd Edition)

Posted: 19 Dec 2009 08:16 AM PST

Understanding Adobe Photoshop CS4: The Essential Techniques for Imaging Professionals (2nd Edition)

Product Description

Photoshop is the foundation of every digital career. It is the most pervasive technology on the market. Many users think they know it, but in truth they have gaping holes. This book covers what a professional truly needs to know about Photoshop to be employable. For students (whether in formal programs, certified training centers, or self-paced) this book offers a chance to explore the many aspects of the program interactively.  The book cuts though the clutter and is unique in that it focuses not just on digital photography, but Internet, graphic design, multimedia, and video uses.

Readers will learn the basics in correcting, editing, sharpening, retouching, and presenting photos as well as work on specific projects/exercises, including: digital painting; preparing images for newsprint; designing a CD/DVD label, magazine cover, and advertisements; and building an electronic portfolio.

The full-color book includes a CD-ROM with hand-on exercises and practice images, access to a reader's only Web site for bonus downloads and files, and access to the popular video tutorial Podcasts (150 at time of publication).

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The Essential Guide to Image Processing

Posted: 19 Dec 2009 08:14 AM PST

The Essential Guide to Image Processing

Product Description

  • A complete introduction to the basic and intermediate concepts of image processing from the leading people in the field
  • A CD-ROM contains 70 highly interactive demonstration programs with user friendly interfaces to provide a visual presentation of the concepts
  • Up-to-date content, including statistical modeling of natural, anistropic diffusion, image quality and the latest developments in JPEG 2000

This comprehensive and state-of-the art approach to image processing gives engineers and students a thorough introduction, and includes full coverage of key applications: image watermarking, fingerprint recognition, face recognition and iris recognition and medical imaging. To help learn the concepts and techniques, the book contains a CD-ROM of 70 highly interactive visual demonstrations. Key algorithms and their implementation details are included, along with the latest developments in the standards.

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Classical and Modern Direction-of-Arrival Estimation

Posted: 19 Dec 2009 08:13 AM PST

Classical and Modern Direction-of-Arrival Estimation

Product Description

  • Brings together in one book classical and modern DOA techniques, showing the connections between them
  • Contains contributions from the leading people in the field
  • Gives a concise and easy- to- read introduction to the classical techniques

  • Evaluates the strengths and weaknesses of key super-resolution techniques
  • Includes applications to sensor networks

Classical and Modern Direction of Arrival Estimation contains both theory and practice of direction finding by the leading researchers in the field. This unique blend of techniques used in commercial DF systems and state-of-the art super-resolution methods is a valuable source of information for both practicing engineers and researchers. Key topics covered are:

  • Classical methods of direction finding
  • Practical DF methods used in commercial systems
  • Calibration in antenna arrays
  • Array mapping, fast algorithms and wideband processing
  • Spatial time-frequency distributions for DOA estimation
  • DOA estimation in threshold region
  • Higher order statistics for DOA estimation
  • Localization in sensor networks and direct position estimation

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FileMaker 8 @work: Projects and Techniques to Get the Job Done

Posted: 19 Dec 2009 08:12 AM PST

FileMaker 8 @work: Projects and Techniques to Get the Job Done

Product Description

Most books on databases approach the reader with descriptions of how to use tools, and make some reference to putting those tools into a real-world context. FileMaker 8 @Work: Projects and Techniques to Get the Job Done turns this approach on its ear by introducing key tools in a single chapter, then moves on to what you really want to know – how to use the product to complete the projects that they face at work. This book provides step-by-step coverage of how to complete a variety of projects that a panel of users has verified as common projects those using the application are asked to complete. Tips, tricks, and notes are provided with the information you need to carry over what you learn on these projects to others you’ll undoubtedly be asked to create.

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