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DEFINITION: A delay-tolerant network is a network designed to operate effectively over extreme distances such as those encountered in space communications or on an interplanetary scale. In such an environment, long latency -- sometimes measured in hours or days -- is inevitable. However, similar problems can also occur over more modest distances when interference is extreme or network resources are severely overburdened.Delay-tolerant  … 
Definition continues below.
Networking Reports
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Delivering Wireless to Support the University Mission
sponsored by Panduit
CASE STUDY: This case study reveals how Purdue University improved their site's wireless connectivity. By improving your network infrastructure you can improve your wireless in tandem.
Posted: 25 Oct 2016 | Published: 25 Oct 2016


Effect of Next Generation 100 W Power over Ethernet on RJ45 Connectivity
sponsored by Panduit
TECHNICAL ARTICLE: This resource discusses adding power to Ethernet cabling, and mitigating the heat issues that rise from embracing this new technology. It further goes into details about implementing this new Ethernet cable infrastructure.
Posted: 24 Oct 2016 | Published: 24 Oct 2016


Mobility Management Made Simple With IBM MaaS360
sponsored by IBM
VIDEO: In this webcast learn about a program that enables simple and intuitive application management while keeping mission-critical information safe without slowing down mobile development. Discover a software that allows for single-sign on, separates data for business security, and end-user peace of mind, and more.
Posted: 24 Oct 2016 | Premiered: 27 Apr 2016


Power over Ethernet with Panduit Copper Cabling
sponsored by Panduit
TECHNICAL ARTICLE: This technology brief provides information and guidance on installing Panduit cabling and connectivity with both the existing PoE+ and the new higher power PoE++ standards.
Posted: 24 Oct 2016 | Published: 30 Jun 2015


Computer Weekly – 25 October 2016: 25 years of Linux
sponsored by
EZINE: In this week's Computer Weekly, 25 years after Linus Torvalds released the Linux kernel, we look at how the open source operating system has influenced modern-day IT. Our new buyer's guide covers the fast-growing technology of object storage. And we examine the rise of corporate wireless networking. Read the issue now.
Posted: 24 Oct 2016 | Published: 25 Oct 2016

DNS For Hybrid Cloud Success
sponsored by Dyn
WEBCAST: This webcast addresses industry concerns about applications hosted in a hybrid cloud, as well as explores various strategies for implementing cloud services in your business. Learn some successful cloud adoption tactics like using traditional technologies to assist cloud migration and focusing on a 3-part migration life-cycle.
Posted: 21 Oct 2016 | Premiered: Oct 21, 2016


Enterprise Mobility Management: Mobile Device Management's Expansion to Devices, Apps and Content
sponsored by IBM
WHITE PAPER: This white paper uncovers key considerations for a unified mobile enterprise policy. Discover how to gain visibility into every device entering your network, as well as ways to ensure corporate data security and productivity simultaneously.
Posted: 21 Oct 2016 | Published: 21 Oct 2016


What PoE and Powered-Device Wattages Mean For The Future of Cabling
sponsored by Panduit
WHITE PAPER: Two new flavors of IEEE-specified Power over Ethernet (PoE) are in the works. What does it mean for cabling? Use this white paper to gain insight into the current cutting-edge of PoE cable design, and get a glimpse into the direction this industry is heading, and how enterprises can adjust their practices to become early adopters.
Posted: 21 Oct 2016 | Published: 30 Jun 2015


Explore the Evolving DDoS Threat Landscape
sponsored by Radware
EGUIDE: Delve into the evolution of DDoS threats: learn how to deliver clean network traffic to your customers and mitigate the threat DDoS presents. Additionally, discover how to formulate a DDoS-resistant cloud by taking advantage of content delivery networks, reducing publicly exposed environments, and more.
Posted: 20 Oct 2016 | Published: 18 Oct 2016


How the Cloud Stretches Enterprise Networks
sponsored by SolarWinds, Inc.
EBOOK: This white paper explores how to provide your IT pros with real-time cloud diagnostics to make sure that your network is always running smoothly. Inside learn how you can gain insight into slowdowns and errors in critical elements of your cloud network, discover the contact information of problem nodes, and more.
Posted: 20 Oct 2016 | Published: 20 Oct 2016

SolarWinds, Inc.

Using DNS Monitoring to Detect Network Breaches
sponsored by Dyn
EGUIDE: Suspicious DNS traffic is a telltale sign that a device on your network has been coopted into a botnet. Therefore, monitoring DNS data is an excellent way to determine if a network has actually been breached. Learn here the top three DNS monitoring methods that SearchSecurity suggests.
Posted: 18 Oct 2016 | Published: 17 Oct 2016


A Golden Age Dawns for Network Services
sponsored by
EBOOK: Advanced network technology options have expanded, offering enterprises better, but cheaper, options for network services.
Posted: 17 Oct 2016 | Published: 17 Oct 2016

Network Considerations for Digital Building Infrastructure
sponsored by Panduit
WEBCAST: This webcast explores the concept of creating "Smart Space" workplaces by leveraging Power over Ethernet (PoE) technology to create digital building infrastructures. Discover how you can create smarter facility systems, like LED lighting that becomes part of an intelligent IP platform, allowing light fixtures to monitor CO2 levels and more.
Posted: 17 Oct 2016 | Premiered: Oct 17, 2016


If External DNS Fails, So Does Your Digital Business
sponsored by Dyn
RESEARCH CONTENT: Without properly functioning external DNS, Internet-based resources may "disappear" or become unavailable without warning. To boost DNS management, this Gartner research report explores the concept of externally sourced and managed DNS as a service. Access now to uncover their key findings and learn best practices for improved DNS performance.
Posted: 14 Oct 2016 | Published: 15 Sep 2016


Is Passive Optical Networking Good For Enterprises?
sponsored by Nokia
EGUIDE: This expert e-guide explores the possibilities a passive optical network or PON offers to both service providers as well as personal users. Access now to discover the key benefits PON could potentially offer to enterprises and the top factors IT managers must consider before choosing PON.
Posted: 10 Oct 2016 | Published: 10 Oct 2016


Endpoint Monitoring and Forensics
sponsored by LogRhythm, Inc.
RESOURCE: Defending against advanced threats, compliance violations, and operational issues is an ongoing battle. A key part of winning the fight is your ability to correlate what's happening at the endpoint level to event data throughout the network. Find out how to unlock visibility and protection with fully integrated endpoint monitoring and forensics.
Posted: 07 Oct 2016 | Published: 31 Dec 2015

LogRhythm, Inc.

Computer Weekly – 11 October 2016: Leadership bonus – analysing our UK salary survey
sponsored by
EZINE: In this week's Computer Weekly, our UK salary survey shows that IT leaders are benefiting from generous bonuses as tech becomes part of mainstream business. We find out how the internet of things is transforming the railway industry. And the CIO of the Williams F1 team explains how data analytics is boosting race performance. Read the issue now.
Posted: 07 Oct 2016 | Published: 11 Oct 2016

How Proactive Analytics Can Help You Understand Your Customers' Experiences
sponsored by IBM
WEBCAST: In order to engage and retain your customers, you need to understand their experiences. But how can you put together the whole picture, when there are so many unique puzzle pieces? In this webcast, discover how proactive analytics can be used to measure customer experiences in real-time, predict customer behavior for better engagement, and more.
Posted: 06 Oct 2016 | Premiered: Jun 28, 2016


Modernizing the Industrial Ethernet Network with Increased Visibility
sponsored by Panduit
RESOURCE: This technical resource discusses how you can implement an Ethernet network that can tie your whole manufacturing operation together. This connected strategy has the ability to deliver unprecedented levels of monitoring, management, visibility and efficiency.
Posted: 05 Oct 2016 | Published: 29 Jul 2016


Automation World Tactical Brief - IIoT EcoSystem
sponsored by Panduit
RESOURCE: This multi-article briefing discusses many aspects of the Internet of Things – and particularly the Industrial Internet of Things (IIoT) – and how it is shaping networks and enterprise operations. From manufacturing to modeling, the IoT is going to radically change how all enterprises do business, but how will it affect you?
Posted: 04 Oct 2016 | Published: 04 Oct 2016


A Roadmap for Transport Network Modernization
sponsored by Cisco Systems, Inc.
EBOOK: Today's transport network is suffering somewhat of an identity crisis. In this e-book discover the background and current state of metro transport networks and the challenges you're facing today and tomorrow as providers.
Posted: 04 Oct 2016 | Published: 31 Aug 2016

Cisco Systems, Inc.

If External DNS Fails, So Does Your Digital Business
sponsored by Dyn
RESEARCH CONTENT: For enterprises with Web and cloud-based applications and content, external DNS solutions offer reliability, performance and traffic management beyond that of traditional open-source-based solutions. This Gartner Report explains the importance of DNS and seven key advantages of sourcing DNS externally from a managed DNS provider.
Posted: 03 Oct 2016 | Published: 15 Sep 2016


Why Your Company’s CDN Needs To Be Paired With Managed DNS
sponsored by Dyn
WHITE PAPER: This paper explains the advantages of leveraging a dedicated service provider that specializes in DNS. It also describes the unique value an independent DNS service provider can bring to both single and multi-CDN environments.
Posted: 03 Oct 2016 | Published: 25 Sep 2014


A reference architecture for the IoE
sponsored by
ANALYST REPORT: Analyst group Quocirca proposes a basic architecture to help organisations avoid the many pitfalls of embracing the internet of things (IoT).
Posted: 03 Oct 2016 | Published: 03 Oct 2016

5 Ways To Reduce Network Latency
sponsored by Dyn
WHITE PAPER: Learn 5 ways to reduce network latency and ensure that customers are not kept waiting. By improving your DNS you can prevent 79% of from avoiding your website next time.
Posted: 28 Sep 2016 | Published: 28 Sep 2016

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NETWORKING DEFINITION (continued): …  networking involves some of the same technologies as are used in a disruption-tolerant network but there are important distinctions. A delay-tolerant network requires hardware that can store large amounts of data. Such media must be able to survive extended power loss and system restarts. It must also be immediately accessible at any time. Ideal technologies for this purpose include hard drives and high-volume flash memory. The data stored on these media must be organized and prioritized by software that ensures accurate and reliable store-and-forward functionality.In a delay-tolerant network, … 
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