1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
charle [14.2K]
3 years ago
7

What is three-way handshake? Draw a diagram showing how a TCP connection is established through three-way handshake.

Computers and Technology
2 answers:
Levart [38]3 years ago
8 0

Explanation:

A three way handshake is a method to create a connection between host and server.It is used in a TCP/IP network.

To establish a connection three steps are followed which are as following:-

  1. The host or sender sends a data packet called SYN to the server or receiver.It's purpose is to as if the receiver is open for new connections.
  2. When the receiver receives the SYN packet it responds with an ACK or SYN/ACK packet as a confirmation for the connection.
  3. When the sender receives the SYN/ACK packet and it respond with ACK packet.

olga nikolaevna [1]3 years ago
6 0

Answer:

three-way handshake is a process that is used in a TCP/IP network to make a connection between the server and client.

Explanation: This 3-way TCP, is a three-step process that requires both the client and server to exchange synchronization and acknowledgment packets before the real data communication process starts.

The three-way handshake process is designed in such a way that both ends help you to initiate, negotiate, and separate TCP socket connections at the same time. It allows you to transfer multiple TCP socket connections in both directions at the same time.

You might be interested in
Professor Gig A. Byte needs to store text made up of the characters A with frequency 6, B with frequency 2, C with frequency 3,
Luden [163]

Answer:

This is not true

Explanation:

The optimal Huffman code is used to encrypt and compress text files. It uses fixed-length code or variable-length code for encryption and compression of data.

The professor's character code is similar to Huffman's variable-length coding which uses variable length od binary digits to represent the word strings. The file size of the text file above is;

= 6 x 1 + 2 x 2 + 3 x 2 + 2 x 2 + 8 x 1 = 28 bits

This would be the same for both cases.

The encrypt would be the problem as the encoded and decoding of the characters B and E may cause an error.

8 0
2 years ago
14. Emelia is very concerned about safety and has conducted a study to determine how many bike helmets were replaced at each loc
damaskus [11]

Answer:

Explanation:

Known Variables A = max Daily Rentals

X = Damaged helmets %

lets find the formula to calculate Helmets per location :taking 1st row as an example.

412 = B - (B*13/100)

412 = (100B-13B)/100

412*100 = 87B

B= 412*100/87

Hence, the generic formula becomes : B= A*100/(100-X)

Applying the same formula for each row and then using ROUND function of excel to round off the digits

=ROUND(number,digits) where number is the number you would like to round off and the digits is the number of decimal digits for it to round off. Since we want natural numbers in our example, we will be using digits as 0.

Explanation:

See attached pictures also.

5 0
3 years ago
Read 2 more answers
What does the format painter button in excel do
wlad13 [49]
The format painter button in excel copies formatting from one place and it applies it to another
7 0
3 years ago
If your computers normal zoom is 100, but it looks like its at 500, how do you stop that? my invisioned thing isn't on, neither
Alex Ar [27]

Answer:

You just need to click over the desktop, move to the View, and then change to medium, if its the icon size.

However, if you feel your resolution requires screwing up, then you are required to do the right-click, and again over the Desktop and then move to the settings (screen resolution),

And if you by chance clicked on the magnifier utility, you can CTRL + ALT +DEL and you will also be required to shut the interface.

Explanation:

You just need to click over the desktop, move to the View, and then change to medium, if its the icon size.

However, if you feel your resolution requires screwing up, then you are required to do the right-click, and again over the Desktop and then move to the settings (screen resolution),

And if you by chance clicked on the magnifier utility, you can CTRL + ALT +DEL and you will also be required to shut the interface.

7 0
3 years ago
What is the best file manager for windows 10?
SOVA2 [1]

In my opinion, XYplorer is the best

7 0
3 years ago
Read 2 more answers
Other questions:
  • Write multiple if statements. if caryear is 1969 or earlier, print "probably has few safety features." if 1970 or higher, print
    6·1 answer
  • A Uniform Resource Locator (URL) consists of three separate parts: network protocol, host, and web browser.
    11·2 answers
  • Employees at the Red Bluff Golf Club & Pro Shop have the opportunity to become certified trainers if they log enough hours.
    13·1 answer
  • To save a file so that it can be opened on most computers, select the ____ option.
    10·2 answers
  • A type of storage which holds data on a permanent basis for later use<br><br><br><br> Help please
    8·1 answer
  • I need to change the subject before they get onto me. I am only revealing info today if you are a friend.
    5·1 answer
  • Which of the following are the functions of an os?
    8·1 answer
  • If you give an actual answer I'll give brainliest​
    13·2 answers
  • Write a Python function called readlinesmton that accepts the name of the file (i.e. filename), starting line number (i.e. m) an
    7·1 answer
  • Write the definition of a class Phone containing: 1. A data member named model of type string. 2. A data member named partNumber
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!