More Related Content
More from Wei Tsang Ooi (20)
CS5229 Lecture 5: TCP and TRFC
- 1. TCP
Reno, NewReno, SACK
12 September 2008 NUS CS5229, Semester 1, 1
2008/09
- 3. new ack:
if (cwnd sstresh)
cwnd += 1
else
cwnd += 1/cwnd
12 September 2008 NUS CS5229, Semester 1, 4
2008/09
- 5. 3rd dup ack:
retransmit 1st unacked
ssthresh = cwnd/2
cwnd = cwnd/2 + 3
12 September 2008 NUS CS5229, Semester 1, 6
2008/09