- 1、本文档共20页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
- 5、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。
- 6、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们。
- 7、成为VIP后,您将拥有八大权益,权益包括:VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
- 8、VIP文档为合作方或网友上传,每下载1次, 网站将根据用户上传文档的质量评分、类型等,对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
Fairness Comparisons between TCP Reno and TCP Vegas for Future.pdf
Fairness Comparisons between TCP Reno and TCP Vegas
for Future Deployment of TCP Vegas
Kenji Kurata† Go Hasegawa‡ Masayuki Murata†
†Department of Informatics and Mathematical Science
Graduate School of Engineering Science, Osaka University
1-3, Machikaneyama, Toyonaka, Osaka 560-8531, Japan
Phone: +81-6-6850-6616, Fax: +81-6-6850-6589
E-mail: {k-kurata, murata}@ics.es.osaka-u.ac.jp
‡Faculty of Economics, Osaka University
1-7, Machikaneyama, Toyonaka, Osaka 560-0043, Japan
Phone: +81-6-6850-5233
E-mail: hasegawa@econ.osaka-u.ac.jp
Abstract TCP Vegas version is expected to achieve higher throughput than TCP Tahoe
and Reno versions, which are currently used in the Internet. However, we need to consider
a migration path of TCP Vegas when it is deployed in the Internet. In this paper, we focus
on the situation where multiple TCP Reno and Vegas connections coexist at the bottleneck
router, by which the fairness property is investigated to seek the possibility of future deploy-
ment of TCP Vegas. We consider drop-tail and RED (Random Early Detection) algorithms
as buffering discipline at the router, and evaluate the effect of RED algorithm on fairness en-
hancement. From the analysis and the simulation results, we have found the results that the
fairness between TCP Reno and Vegas can not be kept at all with drop-tail router. Although
RED algorithm improves the fairness to some degree, there are inevitable trade-off between
fairness and throughput.
1
1 Introduction
TCP (Transmission Control Protocol) is widely used by many Internet services including
HTTP (and World Wide Web) and FTP (File Transfer Protocol). Thus, even if the
您可能关注的文档
- Existentialism is a Humanism - Arizona State University.pdf
- Exoskeleton for Soldier Enhancement Systems strongFeasibilitystrong Study.pdf
- Expectation, Financing and Payment of Nonmarket Production.pdf
- Experiences of HIV-related stigma among HIV-positive older.pdf
- Experiences with a High-Fidelity Wireless Building Energy.pdf
- EXPERIMENTAL CHARACTERIZATION OF THERMAL strongRADIATIONstrong PROPERTIES.pdf
- Experimental designs for identifying causal mechanisms.pdf
- Experimental intoxication by the leaves of Melia azedarach.pdf
- Experimental investigation of the effect of a B70 biodiesel.pdf
- Experimental nutrient additions accelerate terrestrial carbon.pdf
文档评论(0)