engineering services
Traffic Engineering and Network Management System for QoS-Guaranteed DiffServ Provisioning
White Paper This paper proposes an integrated traffic engineering and management system for DiffServ-over-MPLS services in Next Generation Internet (NGI). Using the proposed traffic engineering functions for DiffServ-over-MPLS network, the Internet Service... [18 Jul 2008]
A Mobile Differentiated Services QoS Model
White Paper MoDiQ is based on the Differentiated Services approach, developed by the Internet Engineering Task Force for wireline networks. Different network services are necessary to satisfy the different needs of applications in wireless mobile networks. [18 Jul 2008]
Light-Trail Testbed for Metro Optical Networks
White Paper This paper presents work in progress at Iowa State Universities' High Speed Systems Engineering laboratory to address the metro gap problem. Concurrently, there has been a wave of new access technologies that are driving customers to demand high... [18 Jul 2008]
Traffic Engineering With Multiprotocol Label Switching
White Paper The white paper provides a problem definition providing the motivation for MPLS and traffic engineering. MPLS provides a virtual path capability between packet (label) switches to efficiently carry differentiated services across the Internet. [18 Jul 2008]
GlueQoS: Middleware to Sweeten Quality-of-Service Policy Interactions
White Paper A holy grail of component-based software engineering is "Write-once, reuse everywhere". However, in modern distributed, component-based systems supporting emerging application areas such as service-oriented e-business (where web services are viewed... [17 Jul 2008]
ENIGMA: A Testbed for MPLS and QoS Integration on IP Networks
White Paper This solution will allow an improvement in the mobile user experience thanks to QoS and traffic engineering provisioning. ENIGMA is a network configuration and management environment that provides end to end QoS (quality of service) across an MPLS... [17 Jul 2008]
The Vertical Professional Services Market Rates Importance of IP Telephony Features, Management and Applications
White Paper The goal of the survey was to better understand the challenges of IP telephony as reported by IT influencers in the vertical professional services market (primarily in the architecture/engineering and consulting/accounting/ legal segments). [14 Jul 2008]
Topological Design of Multiple VPNs Over MPLS Network
White Paper Efficiently mapping a logical layout of VPNs over a service provider network is an important traffic engineering procedure. With the deployment of MPLS over a core IP backbone, it is possible for a service provider to built Virtual Private Networks... [11 Jul 2008]
IP Bandwidth on Demand and Traffic Engineering Via Multi-Layer Transport Networks
White Paper This paper investigates the advantages of multi-layer methods of supplying moderate to high IP bandwidth either on demand for end users or for traffic engineering purposes over a shared, heterogeneous, wide area network infrastructure. [11 Jul 2008]
Exploring the Trade-Off Between Label Size and Stack Depth in MPLS Routing
White Paper Multiprotocol Label Switching or MPLS technology is being increasingly deployed by several of the largest Internet service providers to solve problems such as traffic engineering and to offer IP services like Virtual Private Networks (VPNs). [10 Jul 2008]
Design and Implementation of Performance Management for the DiffServ-Aware-MPLS Network
White Paper MPLS has been developed to provide efficient traffic engineering capability for the massive high-speed Internet traffic. The major advantages of the MPLS are (i) fast label switching mechanism to increase the packet forwarding capability, and (ii... [10 Jul 2008]
Network Convergence Over MPLS
White Paper MPLS traffic engineering, quality of service support (in combination with DiffServ), and fast restoration capabilities can be used to provide each service with strict Service-Level Agreements (SLAs) in a cost-efficient way. [10 Jul 2008]
MPLS - A Foundation for Service Differentiation by the ISP World
White Paper MultiProtocol Label Switching (MPLS) offers simpler mechanisms for packet-oriented traffic engineering and multiservice functionality with the added benefit of greater scalability. The IP-over-ATM model allowed many carriers to Multiplex Internet... [10 Jul 2008]
An Overview of MPLS and Constraint Based Routing
White Paper This paper provides an extensive resource, serving the motivation for MPLS and traffic engineering. Multiprotocol Label Switching provides a virtual path capability between packet (label) switches to efficiently carry differentiated services across... [10 Jul 2008]
A Hierarchical Distributed Protocol for MPLS Path Creation
White Paper Network service provisioning involves the control of network resources through signaling, routing and management protocols that achieve Quality of Service and Traffic Engineering objectives. It enables mechanisms for Quality of Service, and intra... [10 Jul 2008]
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