Http://lesfuretsdeiffage.com/wp-content/uploads/COURSE-DU-VIADUC-DE-MILLAU-Photo- VO2-MAGAZINE.jpg...
-
Upload
clifton-chandler -
Category
Documents
-
view
227 -
download
0
Transcript of Http://lesfuretsdeiffage.com/wp-content/uploads/COURSE-DU-VIADUC-DE-MILLAU-Photo- VO2-MAGAZINE.jpg...
• http://lesfuretsdeiffage.com/wp-content/uploads/COURSE-DU-VIADUC-DE-MILLAU-Photo-VO2-MAGAZINE.jpg
Michael Jenkins Presents:
Host-to-Host Congestion Control for TCP
By: Alexander Afanasyev, Neil
Tilley, Peter Reiher, and Leonard Kleinrock
Congestion Control needs to be Updated to Increase the
Functionality of TCP
• Standard Sliding Window• No notifications from the network• Intelligent solutions• Different network types
• As a network becomes congested, the amount of acknowledged packets decrease• Slow Start and Congestion Avoidance• TCP Tahoe• TCP Reno
Congestion Collapse
• Multiple duplicated acknowledgements • Differentiation between transmitted and Retransmitted Packets • TCP Eifel
Packet Reordering
High-Speed/Long-Delay Networks
• Optical Vs Satellite Networks• Standard algorithms do not efficiently work on high-speed networks.• HS-TCP (High-Speed TCP)
Feature Research
• No universal congestion control approach for every network type• Rules to measure packet loss• Short-Lived Flows• Fairness between TCP flows• Excusive buffering Syndrome