qos Resources

Related Tags: IP QoS (1 results)

ZDNet Dictionary Definition

QoS: Quality Of Service A defined measure of performance in a data communications system. For example, to ensure that real-time voice and video are delivered without annoying blips, a...; Full QoS Definition >>

ZDNet Resources

AT&T: 'Over the hump' of quality of service problems?: AT&T has 10 months.Any improvements would be nice, but the fact is that for me unless things get an order of magnitude better by July 2010 the [i]least[/i] I'll do is go month to month. If another carrier, especially Verizon, gets the iPhone before then I'll switch in a heartbeat....; Tags: INTERNET, Telecom & Utilities, Pricing, QoS, AT&T Corp., phone; Discussion threads 2009-09-09
AT&T: 'Over the hump' of quality of service problems?: AT&T is "definitely on the uptrend" on quality of service improvements and should be "over the hump" by the end of the year, said an AT&T executive. John Stankey, President & CEO, AT&T Operations, made the comments at the Bank of America Merrill Lynch 2009 Media, Communications...; Tags: QoS, AT&T Corp., HSPA, Larry Dignan; Blog posts 2009-09-09
The IGEPA Group Improves Quality of Service With Access to Accurate, Up-to-Date Customer Information: The IGEPA Group wanted to replace the company's legacy Customer Relationship Management CRM solution to meet the growing demands of the group's day-to-day business activities and integrate the new CRM solution with the company's existing Enterprise Resource Planning ERP system. The challenge was to expand CRM capabilities to provide insight...; Tags: QoS, Microsoft Access, Oracle Corp., CRM, Customer Relationship Management (CRM), Advertising & Promotion, Enterprise Resource Planning (ERP), Enterprise Software, Middleware, Software, Marketing; Case studies 2009-08-01
In 'Everything as a Service' era, quality of services and processes grows paramount, says HP's Purohit: IT's job is evolving to make sure all services really work deep inside of business process -- regardless of their origins and sourcing. Quality of component services is therefore assurance of quality processes, and so the foundation of general business conduct and productivity. by Dana Gardner; Tags: QoS, Hewlett-Packard Co., Service, Purchasing & Procurement, Operational Planning, Strategy, Business Operations, Management, Dana Gardner; Blog posts 2009-06-24
TANDBERG and Packet Loss: This paper is intended to describe the packet loss robustness features available with TANDBERG's products. These features include: Intelligent Packet Loss RecoveryTF IPLRTF, Downspeeding, Quality of Service QoS. The above mentioned features are all available on the following products: TANDBERG MCU 16+16 / 8+8, TANDBERG GW, TANDBERG 8000, TANDBERG 7000,...; Tags: QoS, Video, Tandberg, IPLR Feature, Corporate Communications, Marketing; White papers 2009-06-17

MySpeed SVR Xpress 1.0b (Windows): MySpeed SVR Express enables you to quickly and easily provide bandwidth testing services on your website, so your visitors can test their connection speeds to your server. Download and upload speeds are accurately measured by timing actual data transfers between your web server and visitors. The consistency of download data...; Tags: Web Server, QoS, Microsoft Windows, Speed, Visualware, MySpeed SVR Express, Web Servers, Servers, Internet, Hardware; Software downloads 2009-06-17
Allegro Group Ensures Enterprise Scalability With Flexible, Integrated Data Warehouse Solution: Allegro Group wanted to build a scalable enterprise data warehouse that meets business users' performance and quality of service expectations and deliver a single point of truth with integrated metadata, from data integration through to enterprise reporting tools. The challenge was to provide flexible reporting and analysis tools, including sophisticated...; Tags: Data Warehouse, QoS, Oracle Corp., Performance, Scalability, Dashboard, Online Auction, Performance Management, E-business/E-Commerce, Databases, Human Resources, Workforce Management, Internet, Enterprise Software, Software, Data Management; Case studies 2009-06-01
Oracle WebLogic Suite 11g Technical: Businesses want to minimize the cost of running business-critical applications, deliver new products and services at light speed for competitive advantage, and cope with ever-increasing customer Quality of Service QoS. They demand extreme and predictable performance, unlimited and linear scalability, continuous availability, efficient manageability and automatic/dynamic infrastructure provisioning at a...; Tags: QoS, Oracle Corp., Scalability, Roi/Tco, Finance, Managerial Accounting; White papers 2009-06-01
CacheGuard Appliance 5.4.2 (Windows): CacheGuard is an OS/Appliance dedicated to Web traffic Security and QoS. It transforms a x86-based machine into a powerful Web Gateway Appliance. It allows you to protect Web surfers and Web servers by acting as a network filter. Also all Web traffics crossing the CacheGuard Appliance are optimized to save...; Tags: Web, QoS, HTTP, Load Balancing, Microsoft Windows, Content Filtering, OneTec, CacheGuard, Web Servers, Channel Management, Internet, Marketing; Software downloads 2009-05-19
Juniper Networks EX Series Ethernet Switches: QoS-Enabling the Enterprise - Assuring End-to-End Application Performance: Building a multiservice network is a strategic initiative that shouldn't be stymied by QoS pitfalls. Juniper Networks designed the EX3200, EX4200 and EX8200 switches to simplify creating a converged infrastructure. The EX Series switches enable enterprises to deliver predictable performance for any combination of traffic with the least possible administrative...; Tags: Ethernet, Ethernet Switch, QoS, Performance, Juniper Networks Inc.; White papers 2009-02-01
Understanding Quality of Service on the Catalyst 6500 Switch: This paper explains the Quality of Service QoS capabilities available in the Catalyst 6500 Switch as it applies to PFC QoS for IPv4 data. This paper does not cover QoS features on the WAN linecards like the FlexWAN, OSM and SIP modules, nor does it cover QoS for MPLS. This...; Tags: QoS; White papers 2009-02-01
End-to-End QoS Over Internet: The problem of end-to-end Quality of Service QoS over internet can be split into two parts: The first part is to develop framework for information exchange, signaling, path selection and setup spanning across multiple Autonomous Systems ASes. The second part is to find an optimal inter-domain path based on specific...; Tags: QoS, Internet; White papers 2009-01-12
Performance of IP Multicast in MPLS Using PIM-SM (Protocol Independent Multicast-Sparse Mode): From a technology perspective, the Internet performs a gigantic role in communication, compelling the Internet Protocol IP to be famous. The approach of modern applications requires Quality of Service QoS guarantee with multicast support being unavailable in the legacy network. Multi Protocol Label Switching MPLS, providing traffic engineering and QoS...; Tags: QoS, Performance, MPLS, Network, IP Multicast, IP, Networking, Network Technology; White papers 2009-01-01
QoS Provisioning and Radio Resource Allocation in OFDMA Based WiMAX Systems: Broadband Wireless Access based on the IEEE 802.16 suite of standards is quickly gaining importance as the basis for 4G technology, with the capability of providing high data rate QoS provisioned services for static as well as highly mobile users. Amongst the different PHY layers in the specification, Orthogonal Frequency...; Tags: QoS, Rensselaer Polytechnic Institute, Radio, Allocation, OFDMA, WiMAX, Wireless And Mobility; White papers 2009-01-01
Providing QoS to Real and Interactive Data Applications in WiMax Mesh Networks: This paper consider the problem of centralized routing and scheduling for IEEE 802.16 mesh networks so as to provide Quality of Service QoS to individual real and interactive data applications. First an optimal and fair routing and scheduling decision is obtained for aggregate demands for different source-destination pairs. This paper...; Tags: QoS, Network, Indian Institute Of Science, Mesh Networking, WiMAX, Networking, Wireless And Mobility; White papers 2009-01-01
Ou: Google hypocritical on neutrality: Ou: Google hypocritical on neutralityLet's go back and look at the argument of Net Neutralityhttp://www.jedreport.com/2008/12/lessigs-defense.htmlThe whole argument that Net Neutrality proponents made is that they don't want premium content delivery using fast lanes. Caching is warp speed lane prioritization. Their whole argument is that it prevents the little...; Tags: Internet service providers (ISPs), Content Caching, Net Neutrality, Internet Service Provider, QoS, Google Inc.; Discussion threads 2008-12-16
Ou: Google hypocritical on neutrality: George Ou writes that quality-of-service distinctions, far from being the bane of the Internet, are a Good Thing. by Richard Koman; Tags: Google Inc., Application, QoS, Network, Prioritization, Net Neutrality, Network Management, Networking, Richard Koman; Blog posts 2008-12-16
Resource-Aware Deployment and Configuration of QoS-Enabled Middleware: Ad hoc Deployment and Configuration (D&C) of fault-tolerance mechanisms can lead to unacceptable response times, overloads, and low-availability for soft real-time applications. This paper describes how the Quality-of-Service QoS-enabled middleware called DeCoRAM Deployment and Configuration Reasoning via Analysis and Modeling provides a holistic and automated solution to fault-tolerance and real-time...; Tags: Aware, QoS, Fault-tolerance, Middleware, Vanderbilt University, Replica; White papers 2008-12-15
SLA Requirement Generation and Implementation Algorithm Selection for Service Composition Based on QoS Reference Vector: Under SOA, composite service is formed by aggregating multiple component services together in given workflow. One key criterion of this research is QoS composition. Most work on service composition focuses on the algorithms about how to compose services according to assumed service level agreement. This paper proposes to strengthen current...; Tags: SLA, QoS; White papers 2008-12-11
Secure Voice Over IP (VoIP) Solutions: Delivering a Robust, Secure VoIP Solution That Counters Both External and Internal Threats While Providing Superior Quality of Service: This paper discusses the key security challenges to consider when deploying VoIP solutions, and describes Alcatel-Lucent's VPN Firewall Portfolio and how it meets the security requirements of today's and tomorrow's VoIP networks and applications. Creating high levels of security is essential to fully leverage VoIP technology and the many advantages...; Tags: VoIP Solution, Lucent Technologies Inc., QoS, IP, Alcatel, Telephony, VOIP, Telecommunications, Networking; White papers 2008-11-05