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Network Performance refers to the level of quality of service of a telecommunications product as seen by the customer. It should not be seen merely as an attempt to get "more through" the network. Performance can also be modelled instead of measured; one example of this is using state transition diagrams to model queuing performance in a circuit-switched network. |
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Results 1 - 25 of 52 matches |
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| By : Riverbed |
Published Date: Dec 14, 2007 |
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Riverbed positioned in Leaders Quadrant of 2007 Gartner Magic Quadrant for WAN Optimization Controllers. Analyzing strengths vs. cautions, Gartner helps organizations looking to acquire WAN Optimization Controller capabilities better understand the options.
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| By : Riverbed |
Published Date: Apr 02, 2008 |
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WAFS and caching are approaches used to accelerate specific applications. They sound good in theory – saving bandwidth and making files go faster over the WAN – but did you know there are serious limitations in the architecture of these approaches? This white paper will give you the real story on why WAFS and caching aren't the best approaches available for application acceleration.
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| By : CA NVM |
Published Date: Jul 07, 2007 |
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The CA vision is Enterprise IT Management, or EITM. What this means is producing products that help customers unify and simplify the management of enterprise-wide IT, not only all of a company’s assets, network, systems, and database, but also the enduser experience as it relates to the IT services as well as the business processes.
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Microsoft has made significant enhancements to the architecture of Microsoft Dynamics CRM 4.0 to improve network performance. Test results demonstrate network bandwidth utilization improvements of up to 94%. Improvements were evaluated in the number of round trips, bytes sent, and bytes received. Because the bandwidth utilization associated with a page can change after the first time the page is loaded, both initial (cold) and subsequent (warm) page loads were tested.
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Network monitoring software packages require complex installation, ongoing maintenance and additional costs for servers and third-party applications. Software-as-a-Service (SaaS) network monitoring alternatives greatly simplify implementation and maintenance, but they rely on uninterrupted Internet access to function, often require complex VPNs or firewall modifications, and typically provide limited access to historical data.
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With Grid computing, computer systems and other resources aren’t necessarily constrained to be dedicated to individual users or applications, but can be made available for dynamic pooling or sharing to meet the changing needs of the organization.
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| By : IBM |
Published Date: Jun 19, 2008 |
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Energy costs keep going up, and IT departments must find new ways to save. The IBM Power Configurator tool is designed to show you how IBM System x and IBM BladeCenter servers offer high-performance and flexibility businesses need, plus advanced power management that keeps energy costs as low as possible. Download the Power Configurator tool and see how much savings IBM System x and IBM BladeCenter can deliver for you.
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Today's systems and servers need an efficient way to move the ever-increasing amounts of data over networks. Many companies have introduced solutions such as TCP/IP Offload Engines (TOE) Network Interface Cards (TNICs), Network Interface Cards (NICs), and iSCSI Host Bus Adapters (HBAs) to solve efficiency and throughout challenges. However, the functionality of these solutions is quite varied, and in some cases, rapidly becoming obsolete.
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| By : Astrocom |
Published Date: Apr 08, 2008 |
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Quality of Service (QoS) enables outbound network traffic to be identified and controlled to give priority to certain types of traffic. Network traffic may be categorized based on a variety of criteria including addressing information, protocol, port number (TCP and UDP), and packet length.
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Enterprise customers want software applications delivered as server appliances because they help to reduce IT costs and complexity. Appliances provide better performance, security and manageability. Learn from experts, about factors to consider and things to avoid with the appliance delivery model.
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| By : CCSS |
Published Date: Aug 21, 2007 |
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Many IT Managers will be familiar with the ‘disk or die’ ultimatums that a disgruntled system can issue. If the system demands feeding and threatens to shut down if it doesn’t get more disk to chew, it’s time to address the issue of disk once and for all. The expense of using disk to accommodate problems in the hope of buying extra investigation time is a quick fix that few organizations can sustain.
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The BlueCat Networks approach to secure and well-managed DNS involves an examination of all components involved in the delivery of DNS services. Learn about how architecture that is used to implement DNS can have a large impact on security and functionality.
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| By : AT&T |
Published Date: Jul 13, 2007 |
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When evaluating the pros and cons of DSL and cable modem Internet access, enterprises should factor speed, cost, installation, consistency and security into the decision-making process. While the right access choice is a function of location, availability and service offerings, DSL is often the better option for remote workers, satellite offices and traveling employees.
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| By : CCSS |
Published Date: Apr 30, 2008 |
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IT Managers are not in the business of luck. They need to prepare for every disaster scenario, every contingency and ensure that even when every object, job and process is running 100% perfectly on the system, some other unforeseen network element doesn't swoop in and ruin all their efforts, just because it resides outside the parameters of the System i. After all, in a situation like this, people remember the one thing that went wrong – not the millions of things that went right – it's unfortunate, but that's life.
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| By : CA NVM |
Published Date: Jan 09, 2008 |
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Providing highly available financial services to its customers is a cornerstone of Fortis Turkey’s strategy for growth. Fortis aims to double its market share in selected products in Turkey by 2009. Delivering quality of service throughout this period is critical for the bank’s profitability and competitive advantage. With the bank’s 270-plus Turkish branches and 4,975 staff reliant on IT to deliver services across a range of channels and process customer transactions, Fortis Turkey must be able to guarantee the availability and performance of its network.
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| By : HP |
Published Date: Jun 15, 2007 |
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View Gartner research report comparing approaches, advantages, and challenges for agent-based and agentless monitoring solutions for IT operations availability and performance monitoring.
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| By : Shunra |
Published Date: Feb 07, 2007 |
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"Best Practices for Selecting a WAN Optimization Solution: Benchmarking Performance ROI" includes best practices for defining requirements and comparing alternative solutions, and offers a metric that IT organizations can use to select the WAN optimization solution that delivers the greatest value.
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Data centers consume large amounts of energy, so it is imperative that IT management establishes energy efficiency goals and an integrated approach to energy-saving initiatives. This Gartner research provides IT managers with an outline of the trends affecting data centers and offers strategies with which to address these changes.
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| By : HP |
Published Date: Aug 20, 2007 |
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View this demo and learn how the combination of HP Software Operations Manager and SiteScope can give you local monitoring for business critical infrastructure services plus remote, agentless monitoring of your overall infrastructure. Mercury SiteScope® is an agent-less system monitoring solution designed to ensure the availability and performance of distributed IT infrastructures.
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| By : IBM |
Published Date: Jan 21, 2008 |
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The all-in-one configuration of the IBM BladeCenter S makes it a perfect fit in a small office. It integrates servers, storage, networking and I/O into a single chassis, which uses a standard electrical outlet. Plus, it's easy to use and manage, with tools that help manage energy use to lower total operating costs. Read all about this flexible, blade-based chassis and see how it streamlines and simplifies small office IT.
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In the high-stakes battle of Internet providers, WiMAX represents the latest up-and-comer to challenge DSL and cable technologies. This new wireless technology is gaining attention for its ability to provide high-speed, high-throughput broadband connections over distances of up to 30 miles instead of a few hundred feet. Exhibiting a surprising amount of utility, WiMAX can be used for a number of different applications.
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| By : APC-MGE |
Published Date: Apr 25, 2006 |
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A new approach to power distribution for high density server installations saves floor space, simplifies power cabling, saves capital cost, reduces weight, and increases electrical efficiency. This paper describes this distribution architecture and quantifies the benefits.
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| By : CA NVM |
Published Date: Apr 10, 2008 |
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Today’s complex IT infrastructures are dynamic, multi vendor engines made of frequently changing components and technologies. The complexity of the infrastructure and the continual changes caused by business demands often lead to faults within the infrastructure. A fault in a single device can have a ripple effect that causes performance and availability problems for many users. The ripple effect also makes it difficult to pinpoint the root cause of the fault.
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| By : Symantec |
Published Date: Nov 01, 2006 |
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The latest release of Backup Exec allows you to eliminate backup windows and recover individual Exchange messages, folders, and mailboxes - without mailbox backups. Learn more about how Symantec Backup Exec™ 11d for Windows® Servers provides continuous, cost-effective, and high-performance disk-to-disk-to-tape backup and recovery for Windows server data.
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In today's environment of bigger disks storing not only larger files but more files than ever before, the effects of fragmentation worsen markedly with each day's use. To keep up with same-day performance degradation, disks must be defragmented in real-time.
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Sort Results By : Published Date | Title | Company name |
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More Networking Topics |
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Quality Of Service, Remote Access, Remote Network Management, Server Hardware, Servers, Small Business Networks, TCP/IP Protocol, Test And Measurement, Traffic Management, Tunneling, Utility Computing, VPN, Wide Area Networks, Active Directory, Bandwidth Management, Convergence, Distributed Computing, Ethernet Networking, Fibre Channel, Gigabit Networking, Governance, Grid Computing, Infrastructure, Internetworking Hardware, Interoperability, IP Networks, IP Telephony, Local Area Networking, Load Balancing, Migration, Monitoring, Network Architecture, Network Management, Network Performance, Network Performance Management, Network Provisioning, Network Security, OLAP, Optical Networking |
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