The ping program allows you to send a test packet to a given location and see how long it takes to get there and back. Try using ping to see how long it takes to get from your location to several known locations. From these data, plot the one-way transit time over the Internet as a function of distance (x-axis is the distance; y-axis is the measured one-way transit time). It is best to use universities since the location of their servers is known very accurately. For example, berkeley.edu is in Berkeley, California; mit.edu is in Cambridge, Massachusetts; vu.nl is in Amsterdam, The Netherlands; www.usyd.edu.au is in Sydney, Australia.
For the above-given list of websites,
Website | Round Trip Time | One way Time | Distance |
berkeley.edu | 885 | 442.5 | 14009 |
mit.edu | 281 | 140.5 | 8045 |
vu.nl | 251 | 125.5 | 7706 |
www.usyd.edu.au | 286 | 143 | 9359 |
For the above table, the graph has been made between distance and one-way time.
That was a nice
question to answer
Friend, If you have any doubts in understanding do let me know in
the comment section. I will be happy to help you further.
Please like if you think effort deserves a like.
Thanks
The ping program allows you to send a test packet to a given location and see...
PING: Finding Other Computers The PING sends a small packet to any computer on the Internet to show you how long it takes the packet to travel from your computer to the target computer and back again. You can ping a computer using its IP address or Web URL Not all computers respond to ping commands, so not every computer you ping will answer. Start by pinging your default gateway: just type PING followed by the IP address of your...
Protecting Health Care Privacy The U.S. Health Insurance Portability and Accountability Act (HIPAA) addresses (among other things) the privacy of health information. Its Title 2 regulates the use and disclosure of protected health information (PHI), such as billing services, by healthcare providers, insurance carriers, employers, and business associates Email is often the best way for a hospital to communicate with off-site specialists and insurance carriers about a patient. Unfortunately, standard email is insecure. It allows eavesdropping, later retrieval of messages...
Please answer the following physic questions. Thank you! 1. A dog sees a flowerpot sail up and then back past a window 5.0 ft high. If the total time the pot is in sight is 1.0 seconds, find the height above the window that the pot rises. 2. An elevator ascends with an upward acceleration of 4.0 ft/s2. At the instant its upward speed is 8.0 ft/s, a loose bolt drops from the ceiling of the elevator 9.0 ft from...
Please read the article and answer about questions. You and the Law Business and law are inseparable. For B-Money, the two predictably merged when he was negotiat- ing a deal for his tracks. At other times, the merger is unpredictable, like when your business faces an unexpected auto accident, product recall, or government regulation change. In either type of situation, when business owners know the law, they can better protect themselves and sometimes even avoid the problems completely. This chapter...
Case: Criticizing customers. Short-changing workers. Sassing regulators. Deceiving authorities. Emphasizing rule breaking and ruthlessness in a “win at all costs” workplace culture. Is this what it takes to go from startup to a $70 billion business in only seven years? Or are these characterizations false, the criticisms of jealous rivals? Let’s take an extended look at the exciting journey of the low-cost ridehailing service known as Uber, or Uber Technologies Inc., one of the leading transportation services of the world....