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Quality of Service in Distributed Systems
White Papers Delivering quality of service (QOS) guarantees in distributed systems is fundamentally an end-to-end issue, that is, from application-to-application. Consider, for example, the remote access and distribution of audio and video content from a web...
[July 2, 2007, 3:49]
Quality of Service (QoS) in Voice-Over IP Solutions: Achieving Predictable Service
White Papers QoS, or Quality of Service, is a set of techniques to manage network resources to assure that delay-sensitive information travels the network in a timely manner. It is possible to configure the hardware and software on one's network to achieve more...
[July 18, 2008, 1:01]
Quality of Service Guarantee on 802.11 Networks
White Papers Rether was originally developed to support guaranteed Quality of Service (QoS) for shared Ethernet LANs. With the growing popularity of wireless LANs, this paper modified the Rether protocol to provide QoS guarantee on wireless networks.
[October 1, 2008, 1:01]
Quality of Service and Service Level Agreements
White Papers This paper deals with the topic of Quality of Service and describes the Service Level Agreements. When the provisioning and usage of network services is agreed, relevant specifications for the level of the services are also defined.
[August 23, 2006, 1:00]
Quality-of-Service Class Specific Traffic Matrices in IP/MPLS
White Papers This paper considers the problem of determining traffic matrices for end-to-end demands in an IP/MPLS network that supports multiple Quality of Service (QoS) classes. More precisely, the paper wants to determine the set of traffic matrices Ti for...
[June 25, 2008, 1:01]
QUORUM - QUality Of Service RoUting in Wireless Mesh Networks
White Papers To support next-generation applications with real-time requirements, however, these networks must provide improved Quality of Service guarantees. This paper proposes QUORUM (QUality Of service RoUting in wireless Mesh networks), a routing protocol...
[August 13, 2007, 8:09]
Managing Enterprise Networks: Network Monitoring, Quality of Service Management and Intrusion Monitoring
White Papers Issues like Quality of Service (QoS), Service Level Agreements (SLA), network growth/deployment, and most importantly, network security are all critical areas that require advanced troubleshooting, diagnosis, and management tools.
[November 17, 2006, 1:32]
Quality of Service for IMS on Fixed Networks
White Papers Quality-of-Service (QoS) control and policy management are two vital functions. The IP Multimedia Subsystem (IMS) is the focus of considerable attention in the industry today. However, what is not sufficiently emphasized is that some key components...
[November 29, 2006, 0:00]
Quality of Service on Cisco Catalyst 4500 Series Supervisor Engines
White Papers Quality of Service (QoS) provides the capability to differentiate among different classes of traffic and to prioritize the traffic in times of network congestion, according to its relative importance.
[January 30, 2009, 7:08]
Quality of Service Networking
White Papers Quality of Service (QoS) refers to the capability of a network to provide better service to selected network traffic over various technologies, including Frame Relay, Asynchronous Transfer Mode (ATM), Ethernet and 802.1 networks, SONET, and IP...
[May 31, 2007, 1:00]
Quality of Service on Cisco Catalyst 6500
White Papers Quality of Service (QoS) in Cisco Catalyst 6500 Family line cards is a tool that is used to provide preferential service for select traffic as it transits the switch. QoS in itself is not one feature, but a collection of features that when combined...
[June 12, 2008, 1:01]
SUSE Linux Enterprise Real Time: Accurate and Predictable Quality of Service for Time-Critical Applications
White Papers Finally, the ability to quickly respond to system-level events and high-priority processes will give a network that carries quality of service across the fabric. With SUSE Linux Enterprise Real Time as the foundation, one can create a Service...
[April 4, 2007, 1:00]
A Quality-of-Service Enhanced Socket API in GNU/Linux
White Papers With the increase in available network bandwidth and reduction in network latency, more emphasis has been placed on end-host QoS to provide quality of service guarantees for distributed real-time applications, such as video streaming servers...
[April 18, 2007, 1:00]
Furniture Retailer Improves Quality of Service With XO MPLS IP-VPN Service
White Papers Garber Furniture and improve quality of service. Garber Furniture operates home furnishing stores under the brand names of Lane Home Furnishings and D&D Home Furnishings in the tri-state area of Pennsylvania, New Jersey, and Delaware.
[July 11, 2008, 1:02]
WiMax & Quality of Service
White Papers This webinar reviews the issues that are likely to influence the Quality Of Service (QOS) of future WiMax networks - from technology choice to spectrum availability.
[May 12, 2006, 0:00]
VoIP in 3G Networks: An End-to-End Quality of Service Analysis
White Papers This paper presents the results of a Quality of Service (QoS) study for VoIP service over 3G WCDMA networks. The simulations have been run using Adaptive Multi-Rate (AMR) speech codec at 12.2 kbit/s with combination of RTP, UDP and IPv6 protocols.
[October 27, 2004, 3:00]
Perceptive Admission Control for Wireless Network Quality of Service
White Papers Traditional approaches to guarantee Quality of Service (QoS) work well only with predictable channel and network access. As wireless networks become more widely used, there is a growing need to support advanced services, such as multimedia...
[August 13, 2007, 8:09]
Understanding Quality of Service on the Catalyst 6500 Switch
White Papers 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 covers QoS configuration capabilities and provides some examples of QoS implementation.
[August 30, 2009, 1:22]
A Quality of Service Architecture
White Papers For applications relying on the transfer of multimedia, and in particular continuous media, it is essential that quality of service (QoS) is guaranteed system-wide, including end-systems, communications systems and networks.
[June 12, 2009, 3:31]
Surtigas Centralizes Its Help Desk for 320 Employees, Increasing Quality of Service
White Papers The company wanted to centralize user requests to increase service quality and avoid loss of documents. Surtigas implemented Oracle Database 10g and Oracle Application Server 10g to resolve and improve companywide issues of documentation quality...
[December 7, 2006, 0:00]
