The receiver responds that it is ready to receive the data item. Reference: http://www.sqa.org.uk/e-learning/NetInf101CD/page_28.htm
@Pranavpurkar for that we use persistent timer right ,minipanda is correct i think
@Ritik gupta Persistent timer is used to deal with zero window size.(at the server’s end)
64.3k questions
77.9k answers
243k comments
79.6k users