All Research Sponsored By:Global Knowledge
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Overcoming IP Telephony Performance Issues in a Converged Network
In this white paper, we are going to discuss the application of QoS to networks with media flows installed within them, such as voice and video. We'll see that it is very unnatural for voice to even exist on a data network, because it was never designed to do so.
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Overview of Windows Search Technologies
This paper helps us to understand the importance of desktop search tools fit in the universe of Microsoft search tools.
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Implementing Device Restrictions in Vista and Server 2008
With Vista clients and Server 2008 systems, we have a number of new Group Policy settings that allow us to exert some level of control over which devices users can install and use.
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CCNA Wireless Certification
This paper will describe the growing need for CCNA Wireless certification, what the CCNA Wireless certification is, its benefits, and what pre-requisites, exams, and training are required to get certified.
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Vista SP1: What You Need to Know before You Deploy
The release of Windows Vista SP1 enables customers to take advantage of improvements that Microsoft and its partners have developed. It's a continuation of Microsoft and its partners' drive to provide the best experience possible.
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Windows Server 2008 "Starter" GPOs
An old Chinese proverb advises us to "preserve the old, but know the new." Microsoft's old template concept has been preserved in the Windows Server 2008 operating system, in the form of what Microsoft calls the starter GPO (Group Policy Object).
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Getting Started with LINQ to XML
LINQ is an acronym which stands for Language Integrated Query. This new technology comes built into the .NET Framework 3.5 and can be used with any of the different languages that run under .NET. This paper serves as an introduction.
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Voice Architectures and Deployment Models
Telephony design requires a solid understanding of the drivers for Voice over IP, corporate policies for infrastructure design, and telephone components.
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The Case for Virtual Local Area Networks (VLANs)
In this whitepaper you will learn about the evolution of Ethernet, the reasons VLANs were introduced, and the ways that VLANs can be used.
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ITIL V3 and the PMBOK® - Distinct but Complementary
This white paper examines the IT Infrastructure Library Version 3® (ITIL V3®) and the Project Management Body of Knowledge (PMBOK).
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SQL Server 2008: What to Expect
Microsoft SQL Server 2008 has many great new features that will allow you to develop higher performing, more scalable next-generation applications using more than just relational data.
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Introduction to Requirements - The Critical Details That Make or Break a Project
This whitepaper will discuss the various kinds of information technology requirements, their importance, the different requirement types, the concept of requirements engineering and the process for gathering requirements.
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User's Guide to Office 2007 - No Need to Wait, Deploy It Now
It seems we're always dragged kicking and screaming into the newest operating system, programs, or hardware systems. Office 2007 is quite an initial adjustment yet it is one the most functional products from Microsoft in a while.
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Benefits of Unified Messaging in Exchange Server 2007
Unified Messaging integrates different streams of communication (e-mail, fax, video, SMS, voice, etc.) into a single, or, unified message store, that is accessible from a wide range of different devices.
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7 Things Every System Administrator Should Know about OpenSSH
This paper will focus on the OpenSSH implementation, which was initially developed as part of the OpenBSD project and is installed by default on most modern BSD and Linux-based operating systems, including Red Hat Enterprise Linux and Fedora.
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Ethical Hacking and Risk Assessments
Attend this webcast to learn about risk assessment process and tools used by ethical hackers.
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Managing SharePoint in an Enterprise Environment
Microsoft Office SharePoint Server 2007 and other SharePoint technologies are excellent tools for a modern, web-based office environment. This white paper gives pointers on managing them.
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How Does Ping Really Work?
The purpose of this paper is to resolve any lingering questions you may have about ping and to take your understanding to the next level.
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Virtualization Overview
This paper explains an approach to virtualization software that relies on the host operating system to provide the service to talk directly to the underlying hardware.
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Exchange Server 2007: What to Expect
Microsoft Exchange Server 2007 has been designed to meet the tough challenges for a corporate communication solution and provides a rich feature set that users can access through a variety of different interfaces and devices.
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Router Essentials
Build a basic foundation of knowledge about routers, the devices that allow you to move packets between networks, by reading this white paper.
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Switching Essentials: An Introduction to Network Switching
In this white paper, we will address the basics of this Layer 2 technology and help you get your network switch up and running. For our examples, we will use Cisco's 2950 switch.
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TCP/IP Sleuthing--Troubleshooting TCP/IP Using Your Toolbox
Troubleshooting is a necessary part of supporting any network installation. This paper will explain how to consider troubleshooting different problems that could exist in network.
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Implementing ITIL Using the PMBOK Guide in Four Repeatable Steps
This white paper provides an overview of the PMBOK® and the key process areas and functions within the IT Infrastructure Library.
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Solving the Mysteries of Subnetting
Subnetting is a complicated topic that has confused students for a very long time, however, subnetting is an important topic for many different certifications with various vendors, including Cisco.