traffic analysis performance
Modeling Traffic Management in ATM Networks With OPNET
White Paper ATM technology distinguishes itself from the previous networking protocols in that it has the latest traffic management technology and thus allows guaranteeing delay, throughput, and other performance measures. [18 Jul 2008]
Performance Analysis of QoS Supported by Enhanced Distributed Channel Access (EDCA) Mechanism in IEEE 802.11e
White Paper Its performance is evaluated under real time audio and video traffic through simulations using Network Simulator-2(NS 2), parameters like mean delay, throughput are calculated and graphs has been plotted. [18 Jul 2008]
Isolating the Performance Impacts of Network Interface Cards Through Microbenchmarks
White Paper The differences in web server performance correlate most closely to bidirectional streams of large frames, despite the send-dominated volume of traffic in a web server. The extended version of this paper also includes a more detailed analysis using... [11 Jul 2008]
Utility Proportional Fair Bandwidth Allocation: An Optimization Oriented Approach
White Paper This paper presents a novel approach to the congestion control and resource allocation problem of elastic and real-time traffic in telecommunication networks. As a result of the analysis, it is obtained congestion control laws at links and sources... [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]
Optimization of Bandwidth Allocation in Communication Networks With Penalty Cost
White Paper The model is proposed for offline traffic engineering optimization, which takes a centralized view of bandwidth allocation, performance control, and risk control of network profit shortfall. This paper presents an analysis on optimization and risk... [10 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]
LOBS: Load Balancing for Similarity Peer-to-Peer Structures
White Paper In these systems, the computational load generated by a query traffic is highly skewed which degrades the searching performance. LOBS is based on the following principles: measuring the computational load of the peers, separation of the logical and... [10 Jul 2008]
Analysis of Bandwidth Reservation Algorithms in HIPERLAN/2
White Paper Although the first WLAN solutions were used as a cordless replacement for Ethernet networks, it is clear that in the near future WLANs will have to keep up with the growing demand for bandwidth-consuming multimedia traffic. [10 Jul 2008]
Analysis of MPLS Multipath Routing With the Failure and Repair of LSPs
White Paper Efficient operation of multipath routing is considered as one of the important aspects in MPLS traffic engineering. Multipath routing has an advantage over the traffic routing based on single shortest paths because single path routing may lead to... [09 Jul 2008]
A Grid-Aware Intrusion Detection System
White Paper An algorithm based on Self-Organizing Map has been selected for pattern discovery in traffic analysis. The main stress is put on feature selection and performance of the system. No Grid environment was available for testing, therefore no real-life... [05 Jul 2008]
Agent-Based Network Intrusion Detection System
White Paper To satisfy the performance requirements, wire-speed data acquisition layer is based on hardware-accelerated Net-Flow probes that provide overview of current network traffic. The proposed detection algorithm is based on extension of trust modeling... [05 Jul 2008]
A Hardware Platform for Network Intrusion Detection and Prevention
White Paper An NNIDS can unambiguously inspect traffic to and from the host, and when implemented on the network interface hardware, can function independently of the host operating system to provide better protection with less overhead than software... [01 Jul 2008]
Performance Analysis of Content Matching Intrusion Detection Systems
White Paper In this direction, it is examined how nIDS performance interacts with experiment parameters such as traffic characteristics, nIDS rulesets, string matching algorithms and processor architecture. A central question in the design and evaluation of a... [30 Jun 2008]
A Parallel Architecture for Stateful Intrusion Detection in High Traffic Networks
White Paper In a scenario where network bandwidth and traffic are continuously growing, network appliances that have to monitor and analyze all flowing packets are reaching their limits. This paper proposes a parallel NIDS architecture that is able to provide... [21 May 2008]
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