@misc{rfc3742, series = {Request for Comments}, number = 3742, howpublished = {RFC 3742}, publisher = {RFC Editor}, doi = {10.17487/RFC3742}, url = {https://www.rfc-editor.org/info/rfc3742}, author = {Sally Floyd}, title = {{Limited Slow-Start for TCP with Large Congestion Windows}}, pagetotal = 7, year = 2004, month = mar, abstract = {This document describes an optional modification for TCP's slow-start for use with TCP connections with large congestion windows. For TCP connections that are able to use congestion windows of thousands (or tens of thousands) of MSS-sized segments (for MSS the sender's MAXIMUM SEGMENT SIZE), the current slow-start procedure can result in increasing the congestion window by thousands of segments in a single round-trip time. Such an increase can easily result in thousands of packets being dropped in one round-trip time. This is often counter-productive for the TCP flow itself, and is also hard on the rest of the traffic sharing the congested link. This note describes Limited Slow-Start as an optional mechanism for limiting the number of segments by which the congestion window is increased for one window of data during slow-start, in order to improve performance for TCP connections with large congestion windows. This memo defines an Experimental Protocol for the Internet community.}, }