What is the transmission efficiency of a 10-byte Web request sent using HTTP, TCP/IP, and
Ethernet?
Assume that the HTTP packet has 100 bytes in addition to the 10-byte URL. Hint:
Remember from Chapter 4 that ef anciency = user data/total transmission size.
. What is the transmission efficiency of a 1,000-byte file sent in response to a Web request HTTP,
TCP/IP, and Ethernet? Assume that the HTTP packet has 100 bytes in addition to the 1,000-byte file. Hint: Remember from Chapter 4 that ef iciency = user data/total transmission size.
What is the transmission efficiency of a 5,000-byte file sent in response to a Web request HTTP,
TCP/IP, and Ethernet? Assume that the HTTP packet has 100 bytes in addition to the 5,000-byte file.
Assume that the maximum packet size is 1,200 bytes. Hint: Remember from Chapter 4 that ef iciency
= user data/total transmission size.
. Describe the anatomy of a router. How does a router differ from a computer?