tcp - ip traffic

Enabling Greater Scalability and Improved File Server Performance With the Microsoft Windows Server 2003 Scalable Networking Pack and Alacritech Dynamic TCP Offload

White Paper A major factor in the efficient use of any server's resources is how network traffic is handled. Traditional methods of processing network traffic have proven to be inefficient in modern data centers. [04 Aug 2008]

Quality of Service (QoS) for TCP and UDP Traffic Over Multimedia Satellite Networks With Differentiated Services

White Paper The next generation satellite communication system falls into three categories: broadcast system; beam switched bent pipe, also known as "Network access" system; and packet switched on-board processing systems. [04 Aug 2008]

Accurate, Scalable In-Network Identification of P2P Traffic Using Application Signatures

White Paper However, traditional traffic to higher-level application mapping techniques such as default server TCP or UDP network-port based disambiguation is highly inaccurate for some P2P applications. The ability to accurately identify the network traffic... [04 Aug 2008]

A Gateway-Based Defense System for Distributed DoS Attacks in High-Speed Networks

White Paper The paper aims at protecting TCP friendly traffic, which occupies the main body of the Internet traffic. These flows are marked as TCP flows, and use spoofed source identifiers to hide their identities. [11 Jul 2008]

Streaming Media Congestion Control Using Bandwidth Estimation

White Paper The fundamental challenge in streaming media over the Internet is to transfer the highest possible quality, adhere to the media play out time constraint, and efficiently and fairly share the available bandwidth with TCP, UDP, and other traffic types. [11 Jul 2008]

Dynamic Load Balancing Without Packet Reordering

White Paper Splitting traffic at the granularity of packets quickly and accurately assigns the desired traffic share to each path, but can reorder packets within a TCP flow, confusing TCP congestion control. Dynamic load balancing protocols, however, require... [10 Jul 2008]

Trickle: A Userland Bandwidth Shaper for Unix-Like Systems

White Paper Trickle fills this gap by providing a simple and portable solution to rate limit the TCP connections of a given process or group of processes. Existing solutions typically implement this by employing traffic management in edge routers. [08 Jul 2008]

Measuring End-to-End Bandwidth With Iperf Using Web100

White Paper This paper describes how with an instrumented TCP stack (Web100), one can estimate the end-to-end bandwidth accurately, while consuming significantly less network bandwidth and time. The paper modified Iperf to use Web100 to detect the end of slow... [08 Jul 2008]

A.I.M.D., Fairness and Fractal Scaling of TCP Traffic

White Paper Surprisingly enough, even when based on the assumption of i.i.d losses, this model is sufficient to explain the fractal scaling of aggregates of TCP traffic at short time scales, which was recently identified by a statistical analysis based on... [03 Jul 2008]

Passive Estimation of TCP Round-Trip Times

White Paper This paper proposes and evaluates a passive measurement methodology that estimates the distribution of Round-Trip Times (RTTs) for the TCP connections that flow through a network link. The first technique is applicable to TCP caller-to-callee flows... [03 Jul 2008]

A Case for Exploiting Self-Similarity of Network Traffic in TCP Congestion Control

White Paper This paper explores the issue of exploiting the self-similar characteristics of network traffic in TCP congestion control. Analytical and empirical studies have shown that self-similar traffic can have detrimental impact on network performance... [03 Jul 2008]

RACCOOM: A Rate-Based Congestion Control Approach for Multicast

White Paper As multicast applications have become widely deployed on the Internet, it is increasingly important to ensure these applications respond to network congestion in a TCP-friendly manner so as to coexist with TCP connections (which constitutes the... [03 Jul 2008]

Snoop TCP Performance Over GPRS

White Paper These applications use as Transport Protocol TCP and therefore a good intention is necessary between TCP and the GPRS protocols. The General Packet Radio Service (GPRS) system developed to work with the existing GSM infrastructure is basically a... [03 Jul 2008]

Traffic Management: the NetScreen Way

White Paper TCP rate control and class-based queuing. An overview of the need for traffic management and how NetScreen implements it. This white paper describes how shared bandwidth challenges can be met through traffic management with NetScreen-5, NetScreen... [03 Jul 2008]

InfiniBand and TCP in the Data Center

White Paper The TCP protocol stack is ubiquitous as the Internet and is vital to the continued success of LANs, MANs, WANs and the Internet worldwide. While ideal for WAN and LAN applications, TCP imposes serious operating penalties when used within a... [03 Jul 2008]

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