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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.
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Fault Tolerant Reports
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Calculating Total Power Requirements for Data Centers
sponsored by APC 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
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Seven Secrets to 24x7 Exchange Availability
sponsored by Marathon Technologies
WHITE PAPER:
Read this paper to learn the seven secrets to 24x7, disaster-tolerant Exchange and get step-by-step tips on how to implement an Exchange environment with zero lost data and continuous application availability.
Posted: 10 Sep 2008 | Published: 10 Sep 2008
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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
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Performing Effective MTBF Comparisons for Data Center Infrastructure
sponsored by APC by Schneider Electric
WHITE PAPER:
Mean Time Between Failure (MTBF) is often proposed as a key decision making criterion when comparing data center infrastructure systems. This paper explains how MTBF can be effectively used as one of several factors for specification and selection of systems, by making the assumptions explicit.
Posted: 28 Jan 2010 | Published: 28 Jan 2010
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Making Large UPS Systems More Efficient
sponsored by APC by Schneider Electric
WHITE PAPER:
This white paper discusses the common errors and misunderstandings in evaluating Uninterruptible Power Supply efficiency. UPS efficiency curves are explained, compared, and their cost implications quantified.
Posted: 10 Jul 2009 | Published: 03 Sep 2007
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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
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Fault Tolerant Servers: The Choice for Continuous Availability on Microsoft Windows Server Platform
sponsored by NEC Corporation of America
WHITE PAPER:
Fault Tolerant servers are the choice for continuous availability on Windows. Download this white paper to learn why clustering and redundancy might not be enough and how Fault Tolerant servers can help provide the continuous availability IT shops need.
Posted: 01 Jun 2007 | Published: 01 Feb 2007
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RAID 50 Interleave White Paper
sponsored by Xtore
WHITE PAPER:
Improve RAID performance, lower the likelihood of critical drive failure and rebuild faster. Read this white paper and learn how to develop a truly Automated Tiered Storage Solution.
Posted: 01 Jan 2007 | Published: 01 Dec 2006
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Integrated Infrastructure and Performance Management for Virtualized Environments
sponsored by CA Technologies.
WHITE PAPER:
Enterprises, government agencies and service providers are increasingly employing virtualized environments to decrease costs, consolidate data center space and reduce environmental impacts. This paper describes a comprehensive set of CA tools for managing virtual environments.
Posted: 29 Apr 2009 | Published: 01 Apr 2009
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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
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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
Fault Tolerant definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary
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