protocol traffic engineering
Policy Based QoS Support Using BGP Routing
White Paper Apart from determining optimal routing paths and carrying traffics through the networks, these routing protocols should have additional functionalities to support network policies, traffic engineering and security. [04 Aug 2008]
A Mobile Differentiated Services QoS Model
White Paper UMTS networks will be based on the Internet Protocol (IP) to provide an efficient support for applications with bursty traffic characteristics, e.g. MoDiQ is based on the Differentiated Services approach, developed by the Internet Engineering Task... [18 Jul 2008]
A Comparison of Multiprotocol Label Switching (MPLS) Traffic-Engineering Initiatives
White Paper The similarities and differences between Constrained-based Label Distribution Protocol (CR - LDP) and Traffic Engineering (TE) - resource reservation protocol (RSVP) are discussed in detail. Currently, there is an initiative to deliver traffic... [18 Jul 2008]
MPLS and Traffic Engineering: Testing & Interoperability
White Paper ZebOS supports MultiProtocol Label Switching (MPLS) through the Label Distribution Protocol (LDP), which provides a crucial platform for BGP-VPN (Virtual Private Network) and Traffic Engineering. IP Infusion's ZebOS Advanced Routing Suite (ARS) is... [18 Jul 2008]
An Investigation of MPLS Traffic Engineering Capabilities Using CR-LDP
White Paper Now with the advent of gigabit routers the issue of connection oriented forwarding and IP routing integration is more focused on the additional advantages that MPLS provides: to manage traffic not necessarily based on shortest path measures, to... [18 Jul 2008]
MPLS Based Best Effort Traffic Engineering
White Paper The advent of Multi-Protocol Label Switching (MPLS) enables traffic engineering by introducing connection-oriented features of forwarding packets over arbitrary non-shortest paths. By examining the best effort traffic class, this paper assume the... [11 Jul 2008]
Link-State Routing With Hop-by-Hop Forwarding Can Achieve Optimal Traffic Engineering
White Paper Unlike its predecessor, DEFT, the new protocol provably achieves optimal traffic engineering while retaining the simplicity of hop-by-hop forwarding. This paper proposes a new link-state routing protocol, PEFT that splits traffic over multiple... [11 Jul 2008]
Performance Analysis of MPLS TE Queues for QoS Routing
White Paper In order to maximize network resources, Multi-Protocol Label Switching (MPLS) Traffic Engineering (TE) is used in IP networks so that traffic can be routed on a path which may not be chosen by a standard routing method. [11 Jul 2008]
Traffic Engineering Using MPLS for Best Effort Traffic
White Paper The advent of Multi-protocol Label Switching (MPLS) enables traffic engineering by introducing connection-oriented features of forwarding packets over arbitrary non-shortest paths. By examining the best effort traffic class, this paper assumes the... [11 Jul 2008]
MPLS DiffServ: A Combined Approach
White Paper Multi Protocol Label Switching (MPLS) is choice of future technology as it has capability to perform traffic engineering. MPLS + Diffserv is very useful strategy for today's traffic. Differentiated Service (Diffserv) is the scalable Quality of... [11 Jul 2008]
Why Multiprotocol Label Switching (MPLS) Should Be Used in IP-Based Networks
White Paper The demand for multimedia applications along with rapid growth, the need for quality of service, reliability, efficiency and security have made traffic engineering an essential consideration in the design and operation of large public Internet... [11 Jul 2008]
Online Routing of Bandwidth Guaranteed Paths With Local Restoration Using Optimized Aggregate Usage Information
White Paper A key design criterion for traffic engineering schemes is to maximize the sharing between backup paths, while minimizing this protocol overhead. This paper investigates the problem of distributed online routing of bandwidth guaranteed paths with... [11 Jul 2008]
IPsec/VPN Security Policy Engineering: Automatic Generation and Conflict Detection
White Paper IPsec is a useful IP layer security protocol which can provide authentication and encryption for end-to-end traffic flow, but configuring IPsec VPN tunnels is notoriously complicated because it has so many options (key exchange, ciphers... [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]
Traffic Engineering With MPLS in the Internet
White Paper This paper discusses Traffic Engineering with Multi-Protocol Label Switching (MPLS) in an Internet Service Provider's (ISP) network. This paper, first briefly reviews MPLS, Constraint-based Routing and enhanced link state Interior Gateway Protocols... [10 Jul 2008]
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