A webpage containing 3 images is downloaded over an HTTP connection. Assume the webpage is 5 segments long and each image is 15 segments long. Assume the slow start threshold defaults to 8 and that there are no losses, delays, etc., i.e. no packet loss, congestion, or things like queueing delay. How long, in RTT, will it take to download the whole page and all of its content?

• Answer for both persistent HTTP with pipelining and non-persistent HTTP. Explain your reasoning.
• Slow start begins for each side of the connection after the sides sequence number has been acknowledged, with an initial window of 1.