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tcp - ip
(1511 results)-
White Papers
Dude, Where's That IP? Circumventing Measurement-Based IP Geolocation
May 2010
Many applications of IP geolocation can benefit from geolocation that is robust to adversarial clients. These include applications that limit access to online content to a specific geographic...
Provided by University of Toronto
-
White Papers
Anypoint: Extensible Transport Switching on the Edge
Jan 2011
Anypoint is a new model for one-to-many communication with ensemble sites-aggregations of end nodes that appear to the external Internet as a unified site. Policies for routing Any-point traffic...
Provided by Duke University
-
White Papers
Explaining the Impact of Network Transport Protocols on SIP Proxy Performance
Feb 2008
This paper characterizes the impact that the use of UDP versus TCP has on the performance and scalability of the OpenSER SIP proxy server. The Session Initiation Protocol (SIP) is an...
Provided by Rice University
-
White Papers
A Network Connection Proxy to Enable Hosts to Sleep and Save Energy
Apr 2008
Billions of dollars of electricity are being used to keep idle or unused network hosts fully powered-on only to maintain their network presence. This paper investigates how a Network Connectivity...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
High Throughput Data Transfers Using the Tornado Transport Protocol
Jan 2011
The need to transfer extremely large files over very high bandwidth network paths is becoming more and more common. Current window based transport protocols often limit throughput to a level well...
Provided by University of Wisconsin
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White Papers
A Learning-Based Approach for IP Geolocation
Oct 2009
The ability to pinpoint the geographic location of IP hosts is compelling for applications such as on-line advertising and network at-tack diagnosis. While prior methods can accurately identify...
Provided by University of Wisconsin
-
White Papers
Tiny Web Services: Design and Implementation of Interoperable and Evolvable Sensor Networks
Nov 2008
This paper presents a web service based approach to enable an evolutionary sensornet system where additional sensor nodes may be added after the initial deployment. The functionality and data...
Provided by Association for Computing Machinery
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White Papers
A Comparison of Overlay Routing and Multihoming Route Control
Jan 2011
The limitations of BGP routing in the Internet are often blamed for poor end-to-end performance and prolonged connectivity interruptions. Recent work advocates using overlays to effectively bypass...
Provided by Carnegie Mellon University
-
White Papers
Towards Robust Multi-Layer Traffic Engineering: Optimization of Congestion Control and Routing
Jun 2007
In the Internet today, traffic engineering is performed assuming that the offered traffic is inelastic. In reality, end hosts adapt their sending rates to network congestion, and network operators...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Differential Virtual Time (DVT): Rethinking I/O Service Differentiation for Virtual Machines
Jun 2010
This paper investigates what it entails to provide I/O ser-vice differentiation and performance isolation for virtual machines on individual multicore nodes in cloud platforms. Sharing I/O between...
Provided by Association for Computing Machinery
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White Papers
Modeling Congestion in Backbone Routers
Jan 2011
Traffic engineering models based on end-to-end loss probabilities and delays do not scale well to fast backbone links. In this paper, the authors investigate the nature of congestion events in...
Provided by University of Wisconsin
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White Papers
NJ+: An Efficient Congestion Control Mechanism for Wireless Networks
Dec 2008
Transmission control protocols have to overcome common problems in wireless networks. TCP employing both packet loss discrimination mechanism and available bandwidth estimation algorithm, known as...
Provided by Sungkyunkwan University
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White Papers
Transparent Network Services Via a Virtual Traffic Layer for Virtual Machines
Jun 2007
The authors claim that network services can be transparently added to existing unmodified applications running inside virtual machine environments. Examples of these network services include...
Provided by Association for Computing Machinery
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White Papers
Analytical Study the Performance Evaluation of Mobile Ad Hoc Networks Using AODV Protocol
Jan 2011
The Mobile Ad hoc NETworks (MANETs) have been communicating over wireless mesh channels and support multihop networks. Every node in the MANET is free to move independently in any direction. MANET...
Provided by International Journal of Computer Applications
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White Papers
Scenario Based Performance Analysis of Variants of TCP Using NS2 - Simulator
Aug 2010
The increasing demands and requirements for wireless communication systems especially in settings where access to wired infrastructure is not possible like natural disasters, conferences and...
Provided by International Journal of Computer Applications
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White Papers
DiffQ: Practical Differential Backlog Congestion Control for Wireless Networks
Jan 2009
Congestion control in wireless multi-hop networks is challenging and complicated because of two reasons. First, interference is ubiquitous and causes loss in the shared medium. Second, wireless...
Provided by North Carolina State University
-
White Papers
COOJA/MSPSim: Interoperability Testing for Wireless Sensor Networks
Jan 2009
Wireless sensor networks are moving towards emerging standards such as IP, ZigBee and WirelessHART which makes interoperability testing important. Interoperability testing is performed today...
Provided by ICST
-
White Papers
A Router-Based Technique to Detect and Defend Against Low-Rate Denial of Service
May 2009
With the successful use of router technique, one consider to give routers additional function to defect and defend against LDOS. LDOS is a kind of miniature network attack which can affect TCP...
Provided by Academy Publisher
-
White Papers
Implementation of WAP Gateway Technologies Through Wireless Communication
Nov 2009
The Wireless Application Protocol (WAP) is an emerging standard for the deployment of data oriented applications in wireless environments. Although some components of the WAP suite have been...
Provided by Academy Publisher
-
White Papers
Performance Analysis of IPSec and IKE for Mobile IP on Wireless Environments
Jan 2011
The Mobile IP protocol enables a node to change its point of attachment to an internet without changing its IP address. Mobile users are likely to take advantage of this protocol to obtain the...
Provided by Carnegie Mellon University
-
White Papers
One Server Per City: Using TCP for Very Large SIP Servers
Feb 2008
The transport protocol for SIP can be chosen based on the requirements of services and network conditions. How does the choice of TCP affect the scalability and performance compared to UDP? The...
Provided by Columbia University
-
White Papers
LinkWidth: A Method to Measure Link Capacity and Available Bandwidth Using Single-End Probes
Jan 2008
This paper introduces LinkWidth, a method for estimating capacity and available bandwidth using single-end controlled TCP packet probes. To estimate capacity, the authors generate a train of TCP...
Provided by Columbia University
-
Whitepapers
A Simple Network Adapter Simulation on EML Layer for Optics Management System
May 2012
Simple network adapter initially which acts as an interface between the transaction server and network elements communicates over the channel through TCPPDU. Presently the disadvantage being...
Provided by International forum of researchers Students and Academician
-
Whitepapers
Advanced Modeling of Packet Switched Network in WAP
Aug 2012
Computer networks form an essential substrate for the multitude of distributed application which is now an essential part of modern business and personal life. It is important to optimize the...
Provided by International forum of researchers Students and Academician
-
Whitepapers
Improving the Performance of Transport Layer Protocol in MANETs Using Modified Route Control Mechanism
May 2011
In MANETs, due to frequent node mobility, data packets switch from one route to another route without the knowledge of sender. Due to this, packets may not be delivered to the receiver in order or...
Provided by International forum of researchers Students and Academician
-
Whitepapers
A Study on Security in Internet Enabled TV
Aug 2011
During the course of its research, the security firmware of the TV's Internet interface failed to confirm script integrity before scripts were run. The attacker could intercept transmissions from...
Provided by International forum of researchers Students and Academician
-
Whitepapers
To Improve TCP Performance in Mobile Ad Hoc Network
Aug 2011
Transmission Control Protocol (TCP) is a reliable end-to-end protocol which is widely used in wired network. In the next generation heterogeneous network, the performance of TCP is not suitable....
Provided by International forum of researchers Students and Academician
-
Whitepapers
Performance Analysis of TFMCC
Aug 2011
Increasing popularity of real time traffic application has lead to increase in non TCP traffic over the internet. These non TCP applications does not provide adequate congestion control compared...
Provided by International forum of researchers Students and Academician
-
White Papers
Fast Path Session Creation on Network Processors
Aug 2008
The security gateways today are required not only to block unauthorized accesses by authenticating packet headers, but also by inspecting connection states to defend against malicious intrusions....
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Mutual Authentication for SIP: A Semantic Meaning for the SIP Opaque Values
Sep 2009
The Session Initiation Protocol (SIP) is rapidly becoming the dominant signaling protocol for calls over the Internet. It has quickly made large inroads into the Voice over IP (VoIP) market. SIP...
Provided by ESRGroups
-
White Papers
Mmdump: A Tool for Monitoring Internet Multimedia Traffic
Jan 2011
Internet multimedia traffic is increasing as applications like streaming media and packet telephony grow in popularity. It is important to monitor the volume and characteristics of this traffic,...
Provided by Carnegie Mellon University
-
White Papers
The Quantitative Comparison of IP Networks
Mar 2008
The authors propose a new methodology for comparing network traces. This methodology is based on the use of multiple statistical measures on the set of network characteristics, and the...
Provided by University of California
-
White Papers
Measuring IP and TCP Behavior on a Edge Node
Nov 2007
This paper presents Tstat, a new tool for the collection and statistical analysis of TCP/IP traffic, able to infer TCP connection status from trace data. Discussing its use, the authors present...
Provided by Politecnico di Torino
-
White Papers
Systematic Measurement of TCP Performance Over Wireless LANs
Nov 2007
One challenge in the development of telecommunication networks is the seamless integration of wireless devices into the global Internet. Although it is well known that a wireless end-system...
Provided by Technische Universität Berlin
-
White Papers
Frequency Estimation of Internet Packet Streams With Limited Space
Jan 2011
The authors consider a router on the Internet analyzing the statistical properties of a TCP/IP packet stream. A fundamental difficulty with measuring traffic behavior on the Internet is that there...
Provided by Massachusetts Institute of Technology
-
White Papers
aItPm: A Strategy for Integrating IP With ATM
Nov 2007
The Internet protocol suite provides the foundation for the current data communications infrastructure in the United States and much of the rest of the world. The IP protocols have proven to be...
Provided by Washington University in St. Louis
-
White Papers
An IP Implementation of Optimization Flow Control
Nov 2007
Flow control allows sources to adjust the bandwidth usage to the level of availability in a network, and hence reduces packet loss, increases network utilization, and prevents/ reacts to network...
Provided by University of Melbourne
-
White Papers
PHAD: Packet Header Anomaly Detection for Identifying Hostile Network Traffic
Jan 2011
The authors describe an experimental Packet Header Anomaly Detector (PHAD) that learns the normal range of values for 33 fields of the Ethernet, IP, TCP, UDP, and ICMP protocols. On the 1999 DARPA...
Provided by Florida Institute of Technology
-
White Papers
Performance Impacts of Multi-Scaling in Wide Area TCP/IP Traffic
Nov 2007
Recent measurement and simulation studies have revealed that wide area network traffic has complex statistical - possibly multifractal - characteristics on short timescales, and is self-similar on...
Provided by University of California
-
White Papers
Lightweight Active Router-Queue Management for Multimedia Networking
Nov 2007
The Internet research community is promoting active queue management in routers as a proactive means of addressing congestion in the Internet. Active queue management mechanisms such as Random...
Provided by University of North Carolina
-
Whitepapers
Performance Analysis of Different MANET Specific TCP Variants
Sep 2012
Transmission Control Protocol(TCP) is implemented in the transport layer of a MANET, which enjoys the advantage of reliable data transmission over the Internet. However, due to certain unique...
Provided by International Journal of Electronics and Computer Science Engineering
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Whitepapers
Performance Evaluation of Wi-Fi IEEE 802.11 A,G WPA2 PTP Links: A Case Study
Jul 2012
Wireless communications using microwaves are increasingly important, such as Wi-Fi. Performance is a most fundamental issue, leading to more reliable and efficient communications. Security is...
Provided by International Association of Engineers
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Whitepapers
Design of PID Controllers for TCP/AQM Wireless Networks
Jul 2012
Internet users rely on the good capabilities of TCP/IP networks for dealing with congestion. The network delay and the number of users change constantly, which might lead to transmission problems....
Provided by International Association of Engineers
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Whitepapers
Comparative Analysis of ADTCP and M-ADTCP: Congestion Control Techniques for Improving TCP Performance Over Ad-Hoc Networks
Aug 2012
Identifying the occurrence of congestion in a Mobile Ad-hoc NETwork (MANET) is a major task. The inbuilt congestion control techniques of existing Transmission Control Protocol (TCP) designed for...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Modelling of VoIP Based Tele-Teaching System: A Petri Net Based Approach
Sep 2012
In this paper, the authors propose an algorithm called interactive group synchronization to reduce the chance of audio speech overlapping in VoIP based conferencing. They also extend the...
Provided by International Journal of Computer Science Issues
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Whitepapers
A Family of QoS Aware Congestion Control Protocols
Apr 2008
Providing guaranteed end-to-end Quality of Service (QoS) is important for real-time applications such as Voiceover-IP. In this paper, a family of optimal, distributed, QoS aware, end-to-end...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Improved Loss Detection for Signaling Traffic in SCTP
Apr 2008
The Stream Control Transmission Protocol (SCTP) was designed by the IETF as a viable solution for transportation of signaling traffic within IP-based networks. Signaling traffic is different from...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Can We Multiplex IPTV and TCP?
Apr 2008
Telecommunication service providers are racing to deliver IPTV/Video on Demand (VoD), voice, and data, the so called triple-play services. IPTV traffic, supported by the UDP protocol, has highly...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
EBDP Buffer Sizing Strategy 802.11 Based WLANS
Oct 2012
In this paper, the authors present wired routers, for whom the sizing of buffers is an active research topic. The classical rule of thumb for sizing wired buffers is to set buffer sizes to be the...
Provided by Interscience Open Access Journals
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Whitepapers
HTCPM: A Hybrid Test Case Prioritization Model for Web and GUI Applications
Oct 2012
Web and Event-Driven Applications (EDS) is a class of applications that is quickly becoming ubiquitous. All EDS take sequences of events (e.g., messages, mouse-clicks) as input, change their...
Provided by Interscience Open Access Journals
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Whitepapers
Real Time Data Acquisition and Actuation Via Network for Different Hand Gestures Using Cyber Glove
Jul 2012
Real time data acquisition from a cyber glove based hand gesture recognition system and data transmission through internet is proposed in this paper. The joint angles of the fingers are recognized...
Provided by International Journal of Engineering Research and Development (IJERD)
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Whitepapers
2012 NSS Labs Next-Generation Firewall Product Analysis Report
Oct 2012
Looking to separate hype from reality when it comes to Next-Generation Firewalls? Look no further. NSS Labs, the trusted authority in independent product testing, recently evaluated the...
Provided by Sourcefire
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Whitepapers
Diagrammatization of the Transmission Control Protocol
Aug 2012
With the wide spread of Internet services, developers and users need a greater understanding of the technology of networking. Acquiring a clear understanding of communication protocols is an...
Provided by Kuwait University
-
Whitepapers
An Overview on Intrusion Detection System and Types of Attacks It Can Detect Considering Different Protocols
Aug 2012
Intrusion Detection System (IDS) has been used as a vital instrument in defending the network from this malicious or abnormal activity. It is still desirable to know what intrusions have happened...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
A Modified Robust Queue Management With Feedback Compensation Technique to Manage the Congestion Control in Wireless Communication Networks
Sep 2012
At present there has been a tremendous growth in the computer networks and wireless networks. Due to the enormous growth of voice, audio, video and data applications over the wireless networks,...
Provided by Engg Journals Publications
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Whitepapers
Practical Stability and Bounds of Heterogeneous AIMD/RED System With Time Delay
Apr 2008
The Additive Increase and Multiplicative Decrease (AIMD) congestion control algorithm of TCP protocol deployed in the end systems and the Random Early Detection (RED) queue management scheme...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
TCP Adaptive Westwood
Apr 2008
In this paper, the authors present the design, implementation and evaluation of a new TCP protocol, TCP-AW (TCP Adaptive Westwood). This study was motivated by the intent to address simultaneously...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
An Algorithm for Adapting RED Parameters to TCP Traffic
Apr 2008
Random Early Detection (RED) can stabilize the queue within a given target range and simultaneously achieve high throughput in the routers. However, the average queue length is quite sensitive to...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Improving the Performance of Optical Burst Switching With Large Control Overhead
Apr 2008
In Optical Burst Switching (OBS) system, the throughput decreases rapidly with increase in control packet processing time TCP. The negative impact of TCP will become significant as the optical...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
TCP and UDP Fairness in Vehicular Ad Hoc Networks
Jun 2012
In this paper, a new MAC based approach has been proposed to improve fairness in TCP and UDP flows in VANET. Since TCP has been developed for wired networks, in wireless networks, especially the...
Provided by International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Whitepapers
Wireless GSM SMS Query Commander for Cloud Computing and Multicasting
Sep 2012
The Wireless GSM multicasting SMS Query Commander is working over internet protocol with the support of TCP/IP and java support to make this application well fully. Such system is detecting...
Provided by International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Whitepapers
MANET Routing Protocols Performance Evaluation with TCP Taho, Reno and New-Reno
Mar 2011
The paper aims to investigate the performance of the TCP variants in MANET and its behavior with respect to different routing protocols. In the performance evaluation two different routing...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
A Comparative Study on Responding Methods for TCP's Fast Recovery in Wireless Networks
Sep 2011
When TCP operates in wireless networks, it suffers severe performance degradation because TCP's Fast Retransmit/Fast Recovery (FR/FR) is often triggered regardless of congestion when a packet is...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
Enhancing Performance of TCP in Multihop Networks
Sep 2012
It has been observed that TCP suffers from poor bandwidth utilization and extreme unfairness in wireless environment, and the utility of TCP in the multi-hop IEEE 802.11 network has been seriously...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Utilization-Based Congestion Control
Sep 2012
Traditional connection oriented protocols like TCP NewReno perform poorly over wireless links. The problem lies in their design assumptions based on loss based congestion control. Various...
Provided by Academy & Industry Research Collaboration Center
-
Whitepapers
IPSec Over Heterogeneous IPv4 and IPv6 Networks: Issues and Implementation
Sep 2012
In the face of looming IPv4 address exhaustion and the slow pace of IPv4 to IPv6 migration, this work deploys the IPv4/IPv6 translation gateway as a mechanism to ensure most of IPv6 mission...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Performance Evaluation of TCP and UDP Over FSR, DSR and ZRP in MANETs
Aug 2012
No infrastructure, no centralized administration and self-configuration are the main characteristics of MANETs. The primary motivation of MANET deployment is to increase portability, mobility and...
Provided by International Research Association of Computer Science and Technology (IRACST)
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Whitepapers
Exploring Configurable Congestion Control Feature of UDT Protocol
May 2012
TCP becomes inefficient when the Bandwidth of the network and delay increases, because slow loss-recovery, a RTT bias inherent in its AIMD congestion-control algorithm, and the bursting data flow...
Provided by International Journal of Computer Science and Telecommunications
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Whitepapers
Detection of Intruders and Flooding in VoIP Using IDS, Jacobson Fast and Hellinger Distance Algorithms
Aug 2012
VoIP services are becoming increasingly a big competition to existing telephony services (PSTN). Hence, the need arises to protect VoIP services from all kinds of attacks that target network...
Provided by IOSR Journal of Engineering
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Whitepapers
Performance Improvment of TCP in Ad Hoc Network
Jan 2012
Transmission Control Protocol (TCP) is the dominating end-to-end transport layer protocol which provides secure and reliable data transfer together with some other protocols in the protocol stack....
Provided by Journal of Global Research in Computer Science (JGRCS)
-
Whitepapers
HP Intelligent Management Center Extended APIs White Paper
Apr 2012
In this business white paper, learn how you can extend and simplify the management of your heterogeneous network environment.
Provided by Hewlett-Packard (HP)
-
Whitepapers
Improving TCP Performance Over an On-Board Multi-Homed Network
Jan 2012
Previously, a multi-homed NEMO architecture has been proposed to improve the reliability and aggregate the bandwidth of MR by simultaneously using multiple wireless links. In this paper, the...
Provided by National Taiwan University
-
Whitepapers
Resolving TCP Re-Ordering Issues on a Multi-Homed NEMO-Based Network
Sep 2012
A multi-homed NEtwork MObility (NEMO) architecture has been proposed previously to improve the reliability and aggregate the bandwidth of Mobile Router (MR) by simultaneously using multiple...
Provided by National Cheng Kung University
-
Whitepapers
Robust Congestion Control Based on Loop-Shaping Method with Kalman Filter for TCP/AQM System
Apr 2012
This paper presents the LQ-Servo control with observer for TCP/AQM system considering an input time-delay. This controller structure is made by taking a traditional servo mechanism based on Linear...
Provided by Science and Development Network (SciDev.Net)
-
Whitepapers
Tuning the TCP Congestion Control Parameters to Optimize Client-Server Systems
Apr 2012
The demand of high volume data communication over the internet is mounting day by day. In general, the performance of a communication system depends on the loss of data packets. It happens as...
Provided by Science and Development Network (SciDev.Net)
-
Whitepapers
Towards an Automated Client-Side Framework for Evaluating HTTP/TCP Performance
Aug 2011
Many different existing technologies and techniques have been developed to accelerate Hyper Text Transfer Protocol (HTTP) with the aim of improving the end-user's web browsing experience. However,...
Provided by University Circle Inc.
-
Whitepapers
A Trust-Based Approach to Mitigate Rerouting Attacks
Oct 2011
One of the ways a malicious router can launch a Denial of Service (DoS) attack is by rerouting IP-packets of other destinations to the victim node. In this paper, based on the observed traffic...
Provided by ICST
-
Whitepapers
Simulating Flow Level Bandwidth Sharing With Pareto Distributed File Sizes
May 2011
The authors' goal is to achieve deeper understanding of the limitation of queueing models, on one hand, and of common simulation practice, on the other hand, as tools for predicting performance of...
Provided by ICST
-
Whitepapers
Modeling Network Coded TCP Throughput: A Simple Model and Its Validation
May 2011
The authors analyze the performance of TCP and TCP with Network Coding (TCP/NC) in lossy wireless networks. They build upon the simple framework introduced by Padhye et al. and characterize the...
Provided by ICST
-
Whitepapers
Genesys SIP - Empowering Enterprise-wide Customer Service
Oct 2012
This white paper provides insights on the key attributes of SIP for customer service; how businesses can prosper with adoption of SIP; and flexible deployment strategies for migrating from TDM to...
Provided by Genesys
-
White Papers
COOJA/MSPSim: Interoperability Testing for Wireless Sensor Networks
Jan 2009
Wireless sensor networks are moving towards emerging standards such as IP, ZigBee and WirelessHART which makes interoperability testing important. Interoperability testing is performed today...
Provided by ICST
-
White Papers
A Router-Based Technique to Detect and Defend Against Low-Rate Denial of Service
May 2009
With the successful use of router technique, one consider to give routers additional function to defect and defend against LDOS. LDOS is a kind of miniature network attack which can affect TCP...
Provided by Academy Publisher
-
White Papers
Implementation of WAP Gateway Technologies Through Wireless Communication
Nov 2009
The Wireless Application Protocol (WAP) is an emerging standard for the deployment of data oriented applications in wireless environments. Although some components of the WAP suite have been...
Provided by Academy Publisher
-
White Papers
Performance Analysis of IPSec and IKE for Mobile IP on Wireless Environments
Jan 2011
The Mobile IP protocol enables a node to change its point of attachment to an internet without changing its IP address. Mobile users are likely to take advantage of this protocol to obtain the...
Provided by Carnegie Mellon University
-
White Papers
One Server Per City: Using TCP for Very Large SIP Servers
Feb 2008
The transport protocol for SIP can be chosen based on the requirements of services and network conditions. How does the choice of TCP affect the scalability and performance compared to UDP? The...
Provided by Columbia University
-
White Papers
LinkWidth: A Method to Measure Link Capacity and Available Bandwidth Using Single-End Probes
Jan 2008
This paper introduces LinkWidth, a method for estimating capacity and available bandwidth using single-end controlled TCP packet probes. To estimate capacity, the authors generate a train of TCP...
Provided by Columbia University
-
Whitepapers
A Simple Network Adapter Simulation on EML Layer for Optics Management System
May 2012
Simple network adapter initially which acts as an interface between the transaction server and network elements communicates over the channel through TCPPDU. Presently the disadvantage being...
Provided by International forum of researchers Students and Academician
-
Whitepapers
Advanced Modeling of Packet Switched Network in WAP
Aug 2012
Computer networks form an essential substrate for the multitude of distributed application which is now an essential part of modern business and personal life. It is important to optimize the...
Provided by International forum of researchers Students and Academician
-
Whitepapers
Improving the Performance of Transport Layer Protocol in MANETs Using Modified Route Control Mechanism
May 2011
In MANETs, due to frequent node mobility, data packets switch from one route to another route without the knowledge of sender. Due to this, packets may not be delivered to the receiver in order or...
Provided by International forum of researchers Students and Academician
-
Whitepapers
A Study on Security in Internet Enabled TV
Aug 2011
During the course of its research, the security firmware of the TV's Internet interface failed to confirm script integrity before scripts were run. The attacker could intercept transmissions from...
Provided by International forum of researchers Students and Academician
-
Whitepapers
To Improve TCP Performance in Mobile Ad Hoc Network
Aug 2011
Transmission Control Protocol (TCP) is a reliable end-to-end protocol which is widely used in wired network. In the next generation heterogeneous network, the performance of TCP is not suitable....
Provided by International forum of researchers Students and Academician
-
Whitepapers
Performance Analysis of TFMCC
Aug 2011
Increasing popularity of real time traffic application has lead to increase in non TCP traffic over the internet. These non TCP applications does not provide adequate congestion control compared...
Provided by International forum of researchers Students and Academician
-
White Papers
Voice over IP (VoIP) Implementation Guide for Network Performance Management
Nov 2005
The long-hyped convergence of voice and data onto a single network is finally becoming reality. Major industry magazines and analysts are now discussing the explosion of VoIP deployments, and...
Provided by NetScout Systems
-
White Papers
Fast Path Session Creation on Network Processors
Aug 2008
The security gateways today are required not only to block unauthorized accesses by authenticating packet headers, but also by inspecting connection states to defend against malicious intrusions....
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Mutual Authentication for SIP: A Semantic Meaning for the SIP Opaque Values
Sep 2009
The Session Initiation Protocol (SIP) is rapidly becoming the dominant signaling protocol for calls over the Internet. It has quickly made large inroads into the Voice over IP (VoIP) market. SIP...
Provided by ESRGroups
-
White Papers
Mmdump: A Tool for Monitoring Internet Multimedia Traffic
Jan 2011
Internet multimedia traffic is increasing as applications like streaming media and packet telephony grow in popularity. It is important to monitor the volume and characteristics of this traffic,...
Provided by Carnegie Mellon University
-
White Papers
The Quantitative Comparison of IP Networks
Mar 2008
The authors propose a new methodology for comparing network traces. This methodology is based on the use of multiple statistical measures on the set of network characteristics, and the...
Provided by University of California
-
White Papers
Measuring IP and TCP Behavior on a Edge Node
Nov 2007
This paper presents Tstat, a new tool for the collection and statistical analysis of TCP/IP traffic, able to infer TCP connection status from trace data. Discussing its use, the authors present...
Provided by Politecnico di Torino
-
White Papers
Systematic Measurement of TCP Performance Over Wireless LANs
Nov 2007
One challenge in the development of telecommunication networks is the seamless integration of wireless devices into the global Internet. Although it is well known that a wireless end-system...
Provided by Technische Universität Berlin
-
White Papers
Frequency Estimation of Internet Packet Streams With Limited Space
Jan 2011
The authors consider a router on the Internet analyzing the statistical properties of a TCP/IP packet stream. A fundamental difficulty with measuring traffic behavior on the Internet is that there...
Provided by Massachusetts Institute of Technology
-
White Papers
aItPm: A Strategy for Integrating IP With ATM
Nov 2007
The Internet protocol suite provides the foundation for the current data communications infrastructure in the United States and much of the rest of the world. The IP protocols have proven to be...
Provided by Washington University in St. Louis
-
White Papers
An IP Implementation of Optimization Flow Control
Nov 2007
Flow control allows sources to adjust the bandwidth usage to the level of availability in a network, and hence reduces packet loss, increases network utilization, and prevents/ reacts to network...
Provided by University of Melbourne
-
White Papers
PHAD: Packet Header Anomaly Detection for Identifying Hostile Network Traffic
Jan 2011
The authors describe an experimental Packet Header Anomaly Detector (PHAD) that learns the normal range of values for 33 fields of the Ethernet, IP, TCP, UDP, and ICMP protocols. On the 1999 DARPA...
Provided by Florida Institute of Technology
-
White Papers
Performance Impacts of Multi-Scaling in Wide Area TCP/IP Traffic
Nov 2007
Recent measurement and simulation studies have revealed that wide area network traffic has complex statistical - possibly multifractal - characteristics on short timescales, and is self-similar on...
Provided by University of California
-
White Papers
Lightweight Active Router-Queue Management for Multimedia Networking
Nov 2007
The Internet research community is promoting active queue management in routers as a proactive means of addressing congestion in the Internet. Active queue management mechanisms such as Random...
Provided by University of North Carolina
-
White Papers
An Index Structure Framework to Analyze Host Mobility Supports for Integrated Networks
Feb 2009
Convergence is a key design aspect for next generation networks. Developing a general mobility management model is an important requirement for the integrated mobile networks. This paper begins...
Provided by Academy Publisher
-
White Papers
Web-Based Control & Notification for Home Automation Alarm Systems
Jun 2009
This paper describes the project and development of a very low-cost and small electronic prototype, especially designed for monitoring and controlling existing home automation alarm systems...
Provided by World Academy of Science, Engineering and Technology
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White Papers
On Improving the Reliability of Cluster Based Voice Over IP Servers
Feb 2008
The IP Multimedia Subsystem world (IMS) is a complex system involving critical stateful devices required to be highly available. Among the critical components in the IMS infrastructure is the...
Provided by Universite de Lyon
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White Papers
Design and Implementation of Secure Electronic Payment System (Client)
Jun 2009
Secure electronic payment system is presented in this paper. This electronic payment system is to be secure for clients such as customers and shop owners. The security architecture of the system...
Provided by University of Computer Studies
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White Papers
Observed Structure of Addresses in IP Traffic
Jan 2011
This paper investigates the structure of addresses contained in IP traffic. Specifically, the authors analyze the structural characteristics of destination IP addresses seen on Internet links,...
Provided by MIT
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White Papers
Hardware Support for Accelerating Data Movement in Server Platform
Jun 2007
Data movement (Memory copies) is a very common operation during network processing and application execution on servers. The performance of this operation is rather poor on today's microprocessors...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
A Concept for Radio Standard Spanning Communication in Mobile Ad Hoc Networks
Sep 2007
An important aspect in the field of self-organisation in mobile Ad Hoc networks is an efficient cross-linking of all nodes in a high-dynamic network topology. This should be durable against...
Provided by Technische Universitat Chemnitz
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White Papers
A Transport Layer Approach for Improving End-to-End Performance and Robustness Using Redundant Paths
Jan 2010
Recent work on Internet measurement and overlay networks has shown that redundant paths are common between pairs of hosts and that one can often achieve better end-to-end performance by adaptively...
Provided by Princeton University
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White Papers
Performance of Common Data Communications Protocols Over Long Delay Links: An Experimental Examination
Jan 2011
This paper presents a number of experimental findings regarding the efficiency of terrestrial protocols when they are used over a satellite link at data rates of about 1.5 Mbits/sec. In...
Provided by Ohio University
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White Papers
A Practical Implementation of Random Peer-to-Peer Communication for a Multiple-Robot System
Feb 2010
In this paper, the authors present a physical implementation of Random Peer-to-Peer (RP2P) communication for use in a multiple-robot system and analyze its performance. Traditionally,...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
A Data Acquisition Middleware
Sep 2007
The authors propose a data acquisition middleware called DAQ-Middleware. The DAQ-Middleware will be able to make development of DAQ software easy which runs on many PCs. It consists of...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Relentless Congestion Control
May 2009
Relentless congestion control is a simple modification to AIMD congestion control: instead of halving cwnd after a loss, cwnd is reduced by the number of lost segments. It can be modeled as a...
Provided by Pittsburgh Supercomputing Center
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White Papers
Stochastic Modeling of a Single TCP/IP Session Over a Random Loss Channel
Jul 2009
In this paper the authors present an analytical framework for modeling the performance of a single TCP session in the presence of random packet loss. This framework may be applicable to...
Provided by University of Washington
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White Papers
Anomaly Detection of IP Header Threats
Jan 2011
Threats have become a big problem since the past few years as computer viruses are widely recognized as a significant computer threat. However, the role of Information Technology security must be...
Provided by UniMAP
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White Papers
Cisco Unified Computing System Blade Server Chassis Power Modes
Oct 2010
The Cisco UCS 5108 Blade Server Chassis is powered by 208V (220V outside the United States) 50-60 Hz AC. Up to four power supply units may be installed, each with a single C20 connector to the...
Provided by Cisco Systems
