TCP-LP: low-priority service via end-point congestion control

TCP-LP: A Distributed Algorithm for Low Priority Data Transfer

Service prioritization among different traffic classes is an important goal for the future Internet. Conventional approaches to solving this problem consider the existing best-effort class as the low-priority class, and attempt to develop mechanisms that provide “better-than-best-effort” service. In this paper, we explore the opposite approach, and devise a new distributed algorithm to realize ...

TCP veno: end-to-end congestion control over heterogeneous networks

TCP-Friendly Many-to-Many End-to-End Congestion Control

The paper addresses the issue of TCP-friendly congestion control mechanism for many-to-many communication environment. Lack of congestion control inhibits deployment of WAN applications that involve collaboration of groups of processes in the Internet environment. Recent efforts targeted unicast WAN congestion control (TFRC). We extend that approach to multicast many-tomany applications that op...

End-to-End TCP Congestion Control over ATM Networks

It is well documented that the eeective throughput of TCP can suuer on plain ATM networks. Several research eeorts have aimed at developing additions to ATM networks like Early Packet Discard that avoid TCP throughput degradation. This paper instead investigates improvements to TCP that allow it to perform well on ATM networks without switch-level enhancements, thus avoiding additional complexi...

TCP Congestion Control Identification

Transmission Control Protocol (TCP) carries most of the traffic on the Internet these days. There are several implementations of TCP, and the most important difference among them is their mechanism for controlling congestion. One of the methods for determining type of a TCP is active probing. Active probing considers a TCP implementation as a black box, sends different streams of data to the ap...