Measuring Round Trip Time and File Download Time of FTP Servers
Today, Internet is a public, cooperative, and self-sustaining facility accessible to hundreds of millions of people worldwide. It has made the world a global village. It uses a layered model such as TCP/IP. Data can transfer easily using ordinary file transfer method such as HTTP and emails protocols. When to transfer or download the large set of data like big collection of file via inexpensive IP networks then throughput collapses. New TCP stacks and new network acceleration devices are market to help, but fail to fully utilize many wide area network paths. Consequently, conventional FTP, and even new "Acceleration" solutions, cannot provide the speed and predictability needed for global file transfers.