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Defining a J2EE Role on Service Component Architecture Components With WebSphere Integration Developer 6.0.1: Applying Quality of Service (QoS) Security Qualifiers to SCA Components

whitepaper Service Component Architecture (SCA) lets the user define policy and Quality Of Service (QoS) by abstracting from underlying transports, without requiring programming or changes to the services implementation code.

Tags: programming languages

[11 May 2008]

Adaptive Statistical Optimization Techniques for Firewall Packet Filtering

whitepaper Packet filtering plays a critical role in the performance of many network devices such as firewalls, IPSec gateways, DiffServ and QoS routers. A tremendous amount of research was proposed to optimize packet filters.

Tags: security tools

[11 May 2008]

ESG Lab Field Audit: Riverbed Wide-area Data Services - Complimenting Existing LAN and WAN Infrastructure from Cisco

whitepaper Download this paper today and learn how Riverbed technology supports valuable networking technologies including PoE, VoIP and QoS. Many companies have successfully implemented Riverbed WDS solutions within their Cisco networks.

Tags: voip - ip telephony

[11 May 2008]

Data Center I/O Performance Issues and Impacts

whitepaper While the cost per raw TByte may seem relatively inexpensive, the cost for I/O response time performance also needs to be effectively addressed and put into the proper context as part of the data center QoS cost structure.

Tags: data center

[11 May 2008]

Metro Ethernet Technology on Cisco Catalyst 6500 Series Switch

whitepaper Ethernet switches, too, have evolved with advanced capabilities; notably, advanced Quality of Service (QoS) and security, which previously were available only for other more expensive media. Ethernet technology has experienced several changes...

Tags: ethernet

[11 May 2008]

Trie-Based Policy Representations for Network Firewalls

whitepaper Unfortunately packet filtering in this fashion can result in significant traffic delays, which is problematic for applications that require strict Quality of Service (QoS) guarantees. Network firewalls remain the forefront defense for most computer...

Tags: firewalls

[11 May 2008]

Network Firewall Policy Tries

whitepaper Unfortunately packet filtering in this fashion can result in significant traffic delays, which is problematic for applications that require strict Quality of Service (QoS) guarantees. Network firewalls remain the forefront defense for most computer...

Tags: firewalls

[11 May 2008]

VoIP Visibility, Management and Control (Podcast)

whitepaper And, optimizing VoIP networks for cost management, infrastructure consolidation and Quality of Service (QoS). Download this Packeteer Webcast in podcast format! Voice over Internet Protocol, or VoIP, is fast becoming a key communication tool in the...

Tags: voip - ip telephony

[11 May 2008]

Nationwide WiMax in next two years?

News Q is for QoS There will be WiMax coverage across the UK within the next two years, the managing director of Intel Capital EMEA has claimed. Speaking at a roundtable discussion yesterday, Ashish Patel said the long-range wireless technology would...

Tags: 3g, wimax

[09 May 2008]

Tomorrow's wireless world: Healthcare to wear

News Q is for QoS According to the report, in-body networks could be implanted in patients to monitor their movements and/or vital health signs, such as blood sugar level, and to send data wirelessly via a home hub or portable monitor to keep doctors...

Tags: e-health, ofcom, wireless

[08 May 2008]

Mobile M2M connections on the up

News Q is for QoS Wireless from A to Z Click on the links below to find out more… A is for Antivirus B is for Bluetooth C is for The Cloud D is for dotMobi E is for Email F is for FMC G is for GPS H is for HSDPA

Tags: ecall, telematics, m2m

[06 May 2008]

Is It the Network? Solving VoIP Problems on a Wireless LAN

whitepaper The paper combines a deep knowledge of 802.11 protocols, quality of service (QoS) mechanisms and VoIP handsets with the feedback aggregated from training hundreds of IT professionals each year to identify potential problems and solutions when...

Tags: wi fi, learning, fi, voip

[30 Apr 2008]

Coffee Republic to offer free wi-fi

News Q is for QoS Coffee Republic will become the first UK coffee chain to provide free wi-fi to customers when it launches the service across the majority of its UK chain from 1 May 2008. Wireless from A to Z

Tags: wi-fi, coffee republic

[14 Apr 2008]

WiMax to pip LTE 3G at the post?

News Q is for QoS WiMax could prove to be the winner in the 4G race against the long-term evolution of 3G, simply because the technology is here first. Teresa Kellett, director of global development for telco Sprint Nextel, said during a panel...

Tags: 4g, 3g, wimax

[11 Apr 2008]

Impact of Data Traffic Composition on GPRS Performance

whitepaper on the quality of service QoS offered to GPRS users. The topic of this paper is the evaluation of the impact of data traffic composition on GPRS performance. A detailed statistical analysis of GPRS traffic per service at different levels has been...

Tags: traffic, gprs, evaluation, capacity

[11 Apr 2008]

QoS Parameters to Network Performance Metrics Mapping for SLA Monitoring

whitepaper The most important factor in SLA monitoring is the mapping between QoS parameters and network performance metrics (NPMs). This paper categorizes SLM into seven functions. The paper defines the concept of SLA monitoring in the network management layer.

Tags: monitoring systems, defines, concept, monitoring

[10 Apr 2008]

Third-party Evaluation of Global IP Sound Edge Device QoS Solutions for VoIP

whitepaper GIPS SoundWare solutions provide an edge device quality of service (QoS) solution. This paper is thus a third party evaluation of GLOBAL IP SOUND Edge Device QoS Solutions for VoIP. This solution is able to maintain very high voice quality under...

Tags: voip - ip telephony, edge, device, voice

[10 Apr 2008]

Riverstone Networks End-to-End Traffic Management Implementation

whitepaper Carriers the world over select Riverstone's RS and 15K product lines for key parts of their Triple-Play, VPN, VoIP, and IMS services due to their scalability, reliability, and application QoS support.

Tags: ethernet, qos, riverstone, scalability

[10 Apr 2008]

Lucent Technologies - Transport for Wireless Operators Solution

whitepaper This paper examines how the need for higher capacity, more stringent QoS, and greater reliability is reshaping today's wireless backhaul and backbone networks as well as the cost considerations that are leading many service providers to deploy...

Tags: ethernet, providers, service providers, carrier

[10 Apr 2008]

Finding and Fixing VoIP Problems

whitepaper Today's state of the art is significantly extended by the Multi-QoS system by using the patent pending technology, VQmon. VoIP quality must be measured to ensure appropriate customer satisfaction. By measuring each call more accurately without...

Tags: voip - ip telephony, art, customer satisfaction, satisfaction

[10 Apr 2008]

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