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CASE STUDY: Posted: 24 Feb 2010 | Published: 24 Feb 2010
Read this case study to learn how Dimension Data’s managed services helped a pharmaceutical company replace a legacy phone system with a converged communications solution.
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by Dimension Data 
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WHITE PAPER: Posted: 11 Feb 2010 | Published: 11 Feb 2010
Why would a person or organization be interested in deploying wireless communication in their home or business? This being said, there are some things to think about before jumping into the wireless world. As is usually the case in the wonderful world of networking, whenever one thing becomes simpler, it almost always complicates something else.
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by Global Knowledge 
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WHITE PAPER: Posted: 27 Jan 2010 | Published: 25 Sep 2008
This guide addresses the challenges network professionals face when it comes to network troubleshooting and outlines eight key steps every technician should know to aid in successful troubleshooting.
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by Fluke Networks 
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WHITE PAPER: Posted: 27 Jan 2010 | Published: 01 Jul 2009
This whitepaper discusses ten common problems encountered by network technicians today and their symptoms, causes, and resolutions.
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by Fluke Networks 
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WHITE PAPER: Posted: 25 Jan 2010 | Published: 25 Jan 2010
Media resources are software- or hardware-based components that perform processing on two or more connected media streams. Media Resource design is an important component of overall IP Telephony implementations and care must be taken to ensure that resources are available at the right locations for maximum link efficiency.
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by Global Knowledge 
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WHITE PAPER: Posted: 13 Nov 2009 | Published: 25 Sep 2009
Read this white paper to learn the four key initiatives for attacking network management inefficiency and how automation solutions from HP can help.
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by Hewlett-Packard Company 
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RESOURCE CENTER: Posted: 06 Nov 2009 | Published: 06 Nov 2009
This Networking Solutions Resource Center was developed to bring the latest information on networking technology to today's IT pros. The videos, reports, whitepapers, podcasts and other materials that you'll find here were created to show you how your company's networks can help the people who work there be more efficient and productive every day.
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by Cisco Systems, Inc. 
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EGUIDE: Posted: 04 Nov 2009 | Published: 01 Jul 2009
The Cisco® Smart Business Architecture for Midsize Networks is a comprehensive network design for medium-sized companies with 250-1000 users. The architecture incorporates campus, WAN, wireless, security, WAN optimization, and unified communication technologies tested together as a solution.
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by Cisco Systems, Inc. 
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WHITE PAPER: Posted: 27 Aug 2009 | Published: 27 Aug 2009
One of the most challenging topics for many CCNA candidates is subnet masking. This white paper will de-mystify the math behind subnetting, and provide examples of shortcuts that bypass the need for binary when doing calculations involving subnet masks.
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by Global Knowledge 
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WHITE PAPER: Posted: 27 Aug 2009 | Published: 27 Aug 2009
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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by Global Knowledge 
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TRIAL SOFTWARE: Posted: 14 Jul 2009 | Published: 14 Jul 2009
Check out this download to see how the Orion Network Configuration Manager aids in managing network configuration files in multi-vendor network environments, monitoring changes to device configurations and ensuring compliance with federal and corporate policies.
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by SolarWinds, Inc. 
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WHITE PAPER: Posted: 27 May 2009 | Published: 01 May 2009
Troubleshooting is a necessary evil. Where does one start when the operating system does not start, the application does not load or run correctly, the network hangs or a network service does not listen or perform? Linux is noted for being rock solid, stable, and easy to manage but not as user friendly.
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by Global Knowledge 
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WHITE PAPER: Posted: 13 May 2009 | Published: 13 May 2009
In this white paper, we examine how to use Wireshark, the world's most popular open-source network analyzer, to troubleshoot some of the top causes of poor network performance, including high latency, packet loss, inefficient window sizes, intercepting devices, and application dependencies.
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by Global Knowledge 
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WHITE PAPER: Posted: 13 May 2009 | Published: 13 May 2009
It may be surprising to some that Cisco routers run many services that could create vulnerabilities. This paper is meant to be a vehicle for discussion regarding the security of Cisco routers. Additionally, some best practices for securing your Cisco routers are defined.
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by Global Knowledge 
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DATA SHEET: Posted: 20 Apr 2009 | Published: 16 Apr 2009
This data sheet details how an on-site network assessment using Blue Coat PacketShaper can help you identify bottlenecks and inefficiencies on your network quickly and easily.
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by Blue Coat 
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