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
In Python please.
SOVA2 [1]

Answer:

negatives = []

zeros = []

positives = []

while True:

   number = input("Enter a number: ")

   if number == "":

       break

   else:

       number = int(number)

       if number < 0:

           negatives.append(number)

       elif number == 0:

           zeros.append(number)

       else:

           positives.append(number)

for n in negatives:

   print(n)

for z in zeros:

   print(z)

for p in positives:

   print(p)

Explanation:

Initialize three lists to hold the numbers

Create a while loop that iterates until the user enters a blank line

Inside the loop:

If the number is smaller than 0, put it in the negatives list

If the number is 0, put it in the zeros list

Otherwise, put the number in the negatives list

When the while loop is done, create three for loops to print the numbers inside the lists

5 0
3 years ago
Egovernment involves the use of strategies and technologies to transform government by improving the delivery of services and en
aleksandrvk [35]
I guess the answer True
3 0
3 years ago
Niall is revising a history assignment using a word processor on a Windows computer. He wants to copy a section from an earlier
Zarrin [17]

Answer:Ctrl + V

Explanation:

7 0
2 years ago
Which options most accurately describe the information that should be included in note-taking? SELECT ALL THAT APPLY
velikii [3]
I think: B,C,D. You do not need to write notes on a thing that you will only see, but you need a date, key words, and main ideas.
4 0
3 years ago
Read 2 more answers
7. write (You are not eligible to vote.);
amid [387]

Answer:

Syntax error on line 7 since missing quotes around the strin

3 0
2 years ago
Other questions:
  • What is a technology that exists inside another device called
    11·1 answer
  • Why shouldn't a server use a glass to scoop ice?
    6·2 answers
  • "the magical number seven, plus or minus two" refers to the storage capacity of ________ memory.
    5·2 answers
  • _____ is the management function that monitors the performance of the firm and makes improvements when necessary
    15·1 answer
  • Write the definition of a function that takes as input the three numbers. The function returns true if the first number to the p
    12·1 answer
  • Communication of a message between two processes implies which of the following? (A) Synchronization (B) Atomic operation (C) Bl
    11·1 answer
  • What do you understand by storage devices ? Name any two storage devices.​
    11·2 answers
  • Describe the main roles of the communication layer, the network-wide state-management layer, and the network-control application
    15·1 answer
  • Dropbox and Microsoft's OneDrive are both popular applications for storing files. What is a fundamental difference between Dropb
    15·1 answer
  • a developer manages an application that interacts with amazon rds. after observing slow performance with read queries, the devel
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!