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
torisob [31]
2 years ago
8

The source Host A is going to send 5KB (5120byte) of data to the destination Host B over an established TCP connection, which ha

s a window size (rwnd) of 4KB (4096byte) and a maximum segment size (MSS) of 1KB (1024byte). Assuming Go-Back-N is used in TCP.
Suppose there are errors in the transmissions. For each of the following independent transmission error cases, please calculate the total number of segments sent out from the source (including retransmissions) in order to complete the transmissions of the 5KB data to the destination.

Case A. The 2nd segment is corrupted. Other transmissions are fine. What is the total number of segments sent out from the source (including retransmissions)?

Case B. The 2nd segment is correctly received, but the ACK to the 2nd segment is lost. Other transmissions are fine. What is the total number of segments sent out from the source (including retransmissions)?
.
Case C. The 4th segment is lost. All other transmissions are fine. What is the total number of segments sent out from the source (including retransmissions)?

Case D. The 5th segment is lost. All other transmissions are fine. What is the total number of segments sent out from the source (including retransmissions)?

Case E. The 5th segment is correctly received, but the ACK to the 5th segment is lost. Other transmissions are fine. What is the total number of segments sent out from the source (including retransmissions):
Computers and Technology
1 answer:
NISA [10]2 years ago
3 0

Answer:

the answer is d have a nice day

Explanation: i got a 100

You might be interested in
If you can't get the keys away from a drunk friend, it is better to call the police than to let them drive drunk. A. True B. Fal
joja [24]

I.T it's true

I hope it helps

6 0
3 years ago
As you apply to college when should you apply for financial aid
Nataliya [291]

Answer:

after you are accepted in the college

Explanation:

You should apply for admission to the colleges you are interested in BEFORE filing your FAFSA. Once you are accepted to the colleges you have applied to, you can add those schools to receive financial aid award offers from when you file your FAFSA.

4 0
3 years ago
Which of the following is NOT true about variables?
VikaD [51]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The value stored by a variable can be changed after it is assigned(true).

The value of a variable can be changed after it is assigned, for example:

int a=10;

and we can change the value of variable a in letter program such as:

a=15;

Variables are a name for a spot in the computer's memory (true).

it is true, because the variables value stored in the computer's memory and we can access theses values by their name (variable name). so Variables are a name for a spot in the computer's memory.

Variable names can be words: such as temperature or height (true).

Yes, the variable name can be words such as height, width, temperature etc.

The value stored by a variable cannot be changed after it is assigned (false).

It is noted that the value stored by a variable can be changed after it is assigned. However, it is noted that is some programming language, you can't change the value of static variable.

3 0
3 years ago
What type of socket should be used with an air impact wrench
Vikentia [17]
<span>Black sockets should be used, but the color is not the reason why. Chrome sockets will cause splits to form in the socket walls pretty quickly, after only a few uses. But the black sockets are that color because they have gone through a process called Parkerizing that coats the surface of the socket in order to provide more resistance when being used and protect the socket against corrosion.</span>
3 0
3 years ago
____ is a limited version of windows that allows you to use your mouse, screen, and keyboard but no other peripheral devices.
Gnoma [55]
'SAFEMODE' <span>is a limited version of windows that allows you to use your mouse, screen, and keyboard but no other peripheral devices.</span>
8 0
3 years ago
Other questions:
  • While engineers work to create computers that can understand us emotionally, ________ are also evolving toward a more human appe
    12·1 answer
  • Which of the following refers to a feature of wikis that allows the restoring of earlier work in the event of a posting error, i
    9·1 answer
  • Some cases have ____, also called spacers, which are round plastic or metal pegs that separate the motherboard from the case, so
    9·1 answer
  • What organization is responsible for the registration of Internet domain names?
    14·1 answer
  • assume an int array, candy, stores the number of candy bars sold by a group of children wherecandy[j] is the number of candy bar
    7·2 answers
  • An internet connection is required to access which type of software?
    5·1 answer
  • The Mark Table of Contents Entry option is used for marking nonheading text for the table of contents. the options are manually
    5·2 answers
  • Can you help me, please
    10·1 answer
  • What is text formatting?​
    5·2 answers
  • mary needs to rename her report.txt file to final_report.txt. which command will allow her to do this?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!