Computers and Technology, 05.03.2022 03:30 Toyared

Suppose within your Web browser you click on a link to obtain a Web page. The IP address for the associated URL is not cached in your local host, so a DNS lookup is necessary to obtain the IP address. Suppose that four DNS servers are visited before your host receives the IP address from DNS. The first DNS server visited is the local DNS cache, with an RTT delay of RTT0 = 1 msecs. The second, third and fourth DNS servers contacted have RTTs of 1, 9, and 15 msecs, respectively. Initially, let us suppose that the Web page associated with the link contains exactly one object, consisting of a small amount of HTML text. Suppose the RTT between the local host and the Web server containing the object is RTTHTTP = 6 msecs. Assuming zero transmission time of the object, how much time elapses from when the client clicks on the link until the client receives the object?

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 09:00

Which best describes the condition under which the unicode output is the same as plain text?

Answers: 3

Answer

Computers and Technology, 22.06.2019 19:40

Solve the following javafx application: write a javafx application that analyzes a word. the user would type the word in a text field, and the application provides three buttons for the following: - one button, when clicked, displays the length of the word.- another button, when clicked, displays the number of vowels in the word.- another button, when clicked, displays the number of uppercase letters in the word(use the gridpane or hbox and vbox to organize the gui controls).

Answers: 1

Answer

Computers and Technology, 23.06.2019 22:50

What is an rss reader used for? for creating a user account on a social new site

Answers: 2

Answer

Computers and Technology, 24.06.2019 02:00

Write an expression that will cause the following code to print "equal" if the value of sensorreading is "close enough" to targetvalue. otherwise, print "not equal". ex: if targetvalue is 0.3333 and sensorreading is (1.0/3.0), output is:

Answers: 1

Answer

You know the right answer?

Suppose within your Web browser you click on a link to obtain a Web page. The IP address for the ass...

Questions