TCP sometimes gets a bad rap because of the way its congestion-control algorithm hunts for bandwidth haphazardly and backs off conservatively at any sign of congestion. A properly tuned TCP ...
Last time, we discussed the fact that TCP has a flow control mechanism for each connection. The mechanism is based on a field in the segment header called the “Advertised Window”. The Advertised ...
It’s hard to imagine now, but in the mid-1980s, the Internet came close to collapsing due to the number of users congesting its networks. Computers would request packets as quickly as they could, and ...