Assume in your wireshark capture that again the three files are on the same server and the first web page takes 300 ms to download, the first image takes 2 seconds to download and the second image takes 300 milliseconds to download and it takes 300 milliseconds to establish a TCP connection between the client and the server. How many seconds would be saved downloading this web page by using a persistent connection with pipelining compared to using neither persistence or pipelining? In order to answer this question, you will need to make some assumptions (which are true in this case):

• The web page itself is very small so the page is fully downloaded by the time the browser reads the embedded object links and that the time between reading the two embedded links is insignificant.
• You should also assume that the queuing delays are negligible - ie propagation delay and transmission delay dominate the time needed to transfer the files.
• Downloading the image files from the same server has a negligible effect on their individual download times
• The time needed to send a request to the web server is 150 milliseconds