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Networking involves at least two devices capable of being networked with at least one usually being a computer. The devices can be separated by a few meters (e.g. via Bluetooth) or thousands of kilometers (e.g. via the Internet). |
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Results 1 - 25 of 226 matches |
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| By : Aerohive |
Published Date: Feb 06, 2008 |
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Yesterday’s fat access points and legacy wireless LANs typically can’t handle mission-critical, real-time applications, nor do they have a migration path to 802.11n. Aerohive Networks has developed a new controller-less architecture that provides an innovative way to handle tomorrow’s wireless challenges – like voice over WLAN and migrating to 802.11n – without costing you a fortune. This paper discusses the benefits of this approach and the key underlying technologies of cooperative control, including best path forwarding and policy enforcement at the edge.
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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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As networks, security threats, and other requirements increase in complexity, monitoring of enterprise infrastructures has become a difficult yet crucial exercise. Monitoring Optimization, a new solution for making sense of the chaos, has emerged as an ideal solution for maximizing network coverage and maintaining optimal utilization of hardware monitoring tools. However, there is a third variable at play - the productivity of the staff responsible for managing monitoring, a staff that is shrinking in the wake of layoffs. This brief reviews how important the third variable is, and how Monitoring Optimization is the only solution to manage all three variables.
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This White Paper reviews the threats before us and the challenges those offer, the best way to solve these problems, and what return-on-investment can be expected for such a solution. Learn more today!
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High density IT equipment stresses the power density capability of modern data centers. Installation and unmanaged proliferation of this equipment can lead to unexpected problems with power and cooling infrastructure including overheating, overloads, and loss of redundancy. The ability to measure and predict power and cooling capability at the rack enclosure level is required to ensure predictable performance and optimize use of the physical infrastructure resource. This paper describes the principles for achieving power and cooling capacity management.
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This paper shows that the values commonly used for estimating equipment inefficiency are quite inaccurate. A simple, more accurate efficiency model is described that provides a rational basis to identify and quantify waste in power and cooling equipment. Learn more today!
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This paper describes this distribution architecture and quantifies the benefits. Note: The methods in this paper only apply in North America and are for problems that are unique to North America. Learn more today!
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This paper explains how to quantify the electricity savings and provides examples of methods that can greatly reduce electrical power consumption. Learn more today!
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This paper explains how data center efficiency can be measured, evaluated, and modeled, including a comparison of the benefits of periodic assessment vs. continuous monitoring. Learn more today!
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Today's technology rooms require precise, stable environments in order for sensitive electronics to operate optimally. Standard comfort air conditioning is ill suited for technology rooms, leading to system shutdowns and component failures. Because precision air conditioning maintains temperature and humidity within a very narrow range, it provides the environmental stability required by sensitive electronic equipment, allowing your business to avoid expensive downtime.
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To stay competitive in today’s rapidly changing business world, companies must update the way they view the value of their investment in Network-Critical Physical Infrastructure (NCPI). Learn more today!
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The trend of increasing heat densities in data centers has held consistent with advances in computing technology for many years. As power density increased, it became evident that the degree of difficulty in cooling these higher power demand loads was also increasing. This article discusses the efficiency benefits of row-based cooling compared to two other common cooling architectures. Learn more today!
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Marketing is a dynamic and fluid business that must anticipate and quickly react to changes in the market. The marketer today must manage increased competitive pressure along with economic fluctuations, industry trends and changes in customer behavior. The combination of rapid changes in the market place with increased competition necessitates a more agile marketer that reacts quickly to changes and can execute programs in less time than their competitors.
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| By : ArcSight |
Published Date: Mar 03, 2009 |
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This document provides an overview of the drivers for Log Management scalability and outlines the key requirements to consider as part of the evaluation process.
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| By : Astrocom |
Published Date: Apr 23, 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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| By : Astrocom |
Published Date: Apr 23, 2008 |
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The Domain Name System (DNS) is a hierarchical system that provides the IP addresses that correspond to a given Fully Qualified Domain Name (FQDN, often called a hostname or domain name). At the top of the tree structure are thirteen “root” Domain Name Servers that have the primary and secondary IP addresses of the DNS Authorities for all domains on the Internet.
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| By : AT&T |
Published Date: Jun 25, 2008 |
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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 : Aventail |
Published Date: Aug 21, 2009 |
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To thrive in an increasingly competitive world, forward-thinking organizations are encouraging workforce mobility. Read this white paper by security expert Dave Piscatello, for an assessment of key attributes in a secure remote access solution and how you can benefit from replacing your IPSec VPN.
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| By : Aventail |
Published Date: Aug 21, 2009 |
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Today's office is now anywhere that a user can get an Internet connection, a PC on a business partner's network, a handheld at a WiFi hotspot, an airport kiosk, or a computer on a home WiFi network. But secure access is not the only driving business factor remote access must be easy to use and administer as well.
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| By : Avocent |
Published Date: Nov 30, 1999 |
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This white paper details best practices for achieving secure access to any server or network device from a single interface in your data center. Topics covered include centralized access and control, integrating management tools, KVM server management, serial over IP, power management over IP, and full remote access.
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| By : Belden |
Published Date: Jun 02, 2009 |
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This paper provides recommendations and tips for accomplishing this by discussing: considerations for the wiring closet, identification of all network requirements, trends and tools for planning the placement of Access Points, decision factors to consider for combined networks, technology trends and standards, power level requirements, cable deployment and many other factors that impact the optimization of performance and reliability of combine wired and wireless networks. Learn more today!
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This document describes enterprise virtualization today and the anticipated uses of this technology, particularly leveraging the capabilities provided by widespread adoption of 10 Gigabit Ethernet (10GbE) as a single, converged network fabric.
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It’s no secret: The scale and pace of business change today is challenging all of us to do more -- better, faster and with ever greater efficiency. Customers are demanding more and wanting it now. Market expectations for product and process innovation are growing. Mergers and acquisitions in many industries are at or near all-time highs. Complex global supply chains and highly distributed organizations are the norm.
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| By : BMC ESM |
Published Date: Aug 20, 2009 |
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Using the five step process outlined in this white paper, we were able to eliminate more than 2,000 servers from our own IT infrastructure, saving an estimated $10 million dollars in data center costs.
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| By : BMC ESM |
Published Date: Aug 20, 2009 |
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Can consolidating your data center yield long-term savings sufficient enough to warrant the project? There is no doubt. By right-sizing your data center, you can often recoup the project costs in months, not years.
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Sort Results By : Published Date | Title | Company name |
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<< Start < Previous 1 2 3 4 5 6 7 8 9 10 Next > End >>
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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, Green Computing, Cloud Computing, Power and Cooling, Data Center Design and Management, Colocation and Web Hosting, 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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