Part I: Introduction
... Rejaie et al “ RAP: end to end control for real time streams” Infocom 99 Tang et al “ RCS: Rate Control Scheme..for high bit error rates” ...
... Rejaie et al “ RAP: end to end control for real time streams” Infocom 99 Tang et al “ RCS: Rate Control Scheme..for high bit error rates” ...
Lecture27
... before 17 kB versus 34, and increases linearly towards that value….. Why packets get lost: assume that the network would only support 20 packets from this source. When they get to the destination and ACKs are sent, the window size is doubled to 40. Obviously the other half is lost. ...
... before 17 kB versus 34, and increases linearly towards that value….. Why packets get lost: assume that the network would only support 20 packets from this source. When they get to the destination and ACKs are sent, the window size is doubled to 40. Obviously the other half is lost. ...
ppt
... How it Looks to the End Host • Delay: Packet experiences high delay • Loss: Packet gets dropped along path • How does TCP sender learn this? – Delay: Round-trip time estimate – Loss: Timeout and/or duplicate acknowledgments ...
... How it Looks to the End Host • Delay: Packet experiences high delay • Loss: Packet gets dropped along path • How does TCP sender learn this? – Delay: Round-trip time estimate – Loss: Timeout and/or duplicate acknowledgments ...
1-up
... TCP segment size is not fixed. It is discovered during connection setup. – Set don’t fragment bit in IP header. If packet cannot be transmitted, router sends an ICMP error message ...
... TCP segment size is not fixed. It is discovered during connection setup. – Set don’t fragment bit in IP header. If packet cannot be transmitted, router sends an ICMP error message ...
WB_UDP-TCP
... Time out and Network performance * timout value is critical to network performance *what happens if timeout to low *what happens if timeout too high * develop simple formula for average data rate from a transmitting node * rule of thumb ...
... Time out and Network performance * timout value is critical to network performance *what happens if timeout to low *what happens if timeout too high * develop simple formula for average data rate from a transmitting node * rule of thumb ...
AshkanPaya
... a number of sending bytes from that) awnd : advertised window (how many more bytes the receiver is willing to accept beyond the last acknowledged byte) ss_thresh : defined constant as a critical value RTT : Round Trip Time BDP : Bandwidth Delay Product Time Out : duration from sending a packet that ...
... a number of sending bytes from that) awnd : advertised window (how many more bytes the receiver is willing to accept beyond the last acknowledged byte) ss_thresh : defined constant as a critical value RTT : Round Trip Time BDP : Bandwidth Delay Product Time Out : duration from sending a packet that ...
Prof. Chi ZHANG Transport Mechanisms for High
... “Blind” AIMD window adjustment based on packet drops. ...
... “Blind” AIMD window adjustment based on packet drops. ...