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Fault Tolerant

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DEFINITION: A disruption-tolerant network (DTN) is a network designed so that temporary or intermittent communications problems, limitations and anomalies have the least possible adverse impact. There are several aspects to the effective design of a DTN, including: The use of fault-tolerant methods and technologies. The quality of graceful degradation under adverse conditions or extreme traffic loads. The  … 
Definition continues below.
Fault Tolerant Reports
Calculating Total Power Requirements for Data Centers
sponsored by Schneider Electric
WHITE PAPER: Assessing the electrical power required to support and cool the critical loads within the data center is essential in planning for the development of a facility that will meet the end user's availability expectations. Read this white paper to learn how.
Posted: 01 Apr 2010 | Published: 01 Oct 2007

Schneider Electric

HP Integrity NonStop NS1000 Server: Standards-Based Innovation at the Entry Level for Business-Critical Applications
sponsored by Hewlett-Packard Company
WHITE PAPER: In today's "do more with less" computing environment, IT managers must weigh the advantages of proven fault-tolerant capabilities against the need to contain costs. Discover a cost-effective solution for the most critical business applications.
Posted: 19 Jul 2006 | Published: 01 Jul 2006

Hewlett-Packard Company

System Grounding and Ground-Fault Protection Methods for UPS-Supplied Power Systems
sponsored by Square D Critical Power Competency Center
WHITE PAPER: This paper explores the nature of circulating currents in UPS-supplied power systems when solid system grounding is employed and the use of modified-differential ground fault protection to eliminate the effects of these circulating currents.
Posted: 12 Feb 2009 | Published: 12 Feb 2009

Square D Critical Power Competency Center

Building a Virtual Infrastructure from Servers to Storage
sponsored by NetApp
WHITE PAPER: This technical report demonstrates how integrating Network Appliance technologies in a virtual infrastructure can solve the unique challenges inherent with ESX deployments in the areas of storage utilization, fault tolerance, and backups.
Posted: 17 Jan 2008 | Published: 01 Oct 2006


SolarWinds Engineer's Toolset v9
sponsored by SolarWinds, Inc.
TRIAL SOFTWARE: SolarWinds' award-winning Engineer's Toolset delivers 48 applications designed to monitor, discover, manage, and troubleshoot the network from your desktop.
Posted: 16 Jul 2007 | Premiered: 01 Jul 2007

SolarWinds, Inc.

Advanced Virtualization E-Book: Essentials of High-Availability Planning
sponsored by Dell, Inc. and AMD
EBOOK: This e-book provides planning and testing tips for establishing high availability in a virtual environment, plus highlights effective management tools and procedures currently available.
Posted: 22 Nov 2010 | Published: 22 Nov 2010

Dell, Inc. and AMD

Create Fault-Tolerant SQL Server 2008 Installations -- Rely on SQL Server 2008 Features to Protect Data
sponsored by Dell, Inc. and IntelĀ®
WHITE PAPER: Read this paper to determine how best to protect your SQL environment when running SQL Server on Dell PowerEdge servers.
Posted: 01 Sep 2009 | Published: 01 Sep 2009

Dell, Inc. and IntelĀ®

Fault Tolerance in a Virtual World
sponsored by Stratus Technologies
WHITE PAPER: As data centers adopt virtualization, fault-tolerance becomes more important. Download this white paper to learn about fault tolerance in a virtual world and how it can reduce overall cost of downtime.
Posted: 22 Aug 2007 | Published: 01 Aug 2007

Stratus Technologies

Optimizing Citrix XenApp High Availability - A New Approach
sponsored by Marathon Technologies
WHITE PAPER: Many businesses today are delivering applications to users as an on-demand service. This reduces the cost of application management and can improve application and data security. This white paper explores what availability really means, and how availability correlates to RTO and RPO baselines.
Posted: 10 Sep 2009 | Published: 10 Sep 2009

Marathon Technologies

Implement Money and Time Savings Strategies
sponsored by CCSS
WHITE PAPER: The powerful functionality and continued development of the QSystems Management Suite is driven by our commitment to meet the ever-changing, real-world needs of our customers. Learn more about money and time saving strategies available for your business by reading these examples.
Posted: 27 Apr 2010 | Published: 27 Apr 2010

FAULT TOLERANT DEFINITION (continued): …  ability to prevent or quickly recover from electronic attacks. Ability to function with minimal latency even when routes are ill-defined or unreliable.Fault-tolerant systems are designed so that if a component fails or a network route becomes unusable, a backup component, procedure or route can immediately take its place without loss of service. At the software level, an interface allows the administrator to continuously monitor network traffic at multiple points and locate problems immediately. In hardware, fault tolerance is achieved by component and subsystem redundancy.Graceful degradation … 
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