Question

In: Computer Science

Q1.How long will it take to transmit a 1-GB file from one VSAT to another using...

Q1.How long will it take to transmit a 1-GB file from one VSAT to another using a hub as shown in Figure below? Assume that the uplink is 1 Mbps, the downlink is 7 Mbps, and circuit switching is used with 1.2 sec circuit setup time.

Q2. Calculate the transmit time in the previous problem if packet switching is used instead. Assume that the packet size is 64 KB, the switching delay in the satellite and hub is 10 microseconds, and the packet header size is 32 bytes

(I want Q2 )

Solutions

Expert Solution

if any queries please comment below


Related Solutions

How long will it take to transmit a GB file from one VSAT to another using...
How long will it take to transmit a GB file from one VSAT to another using a hub as shown in Figure below? Assume that the uplink is 1 Mbps, the downlink is 7 Mbps, and circuit switching is used with 1.2 sec circuit setup time.
How long does it take to send a 15 MiB file from Host A to Host...
How long does it take to send a 15 MiB file from Host A to Host B over a circuit-switched network, assuming: - Total link transmission rate = 49.7 Gbps. - Network is FDM, with 7 permitted users, each with an equal bandwidth share. - A link connection requires a setup time of 84.5 ms. Your answer should be in miliseconds (ms) with one decimal place, and without the unit (e.g. "140.6" without the quotes)
The C++ program below simply copies the contents of one file to another file using standard...
The C++ program below simply copies the contents of one file to another file using standard in and standard out. Do a line-by-line conversion of the complete program into a closely equivalent C program that produces the same output given the same input. Note that the underscores are used solely to force indentation in Canvas. #include using namespace std; int main(void) { char symbol; cin.get(symbol); while (!cin.eof()) ___ { ___ cout.put(symbol); ___ cin.get(symbol); ___ } return 0; }
How long will it take her to rotate the sphere one time, starting from rest?
There is a girl pushing on a large stone sphere. The sphere has a mass of 8200 kgand a radius of 90 cm and floats with nearly zero friction on a thin layer of pressurized water. Suppose that she pushes on the sphere tangent to its surface with a steady force of F = 30N and that the pressured water provides a frictionless support. 1) How long will it take her to rotate the sphere one time, starting from rest?...
1. how is the impulse carried from one nerve to another? what aids this and how?...
1. how is the impulse carried from one nerve to another? what aids this and how? 2. what is saltatory conduction? what are some of the medications used for pain manangement and what categories might they be divided into?
a) What is alphanumeric information? >>> b) Explain how many bytes it will take to transmit...
a) What is alphanumeric information? >>> b) Explain how many bytes it will take to transmit “Go team” without the quotation marks. >>> c) Explain how many bytes it will take to transmit “Hello World!” without the quotation marks. >>> d) Go to a search engine and find a converter to represent characters in ASCII. What are the 7-bit ASCII codes for “Hello world!” without the quotation marks? (Check: H is 1001000.) Show this in a table with two columns....
A 50 inch long belt is used to transmit power from a motor to a working...
A 50 inch long belt is used to transmit power from a motor to a working shaft. The two sheaves involved are both the same size, hence the belt is not being used to reduce or increase speed or torque, but simply to “couple” two shafts. The motor’s rated power is 50 hp and the required service factor is 1.25. The motor speed is 1160 rpm and the sheave diameters are 7.9”. How many 5V belts are required here? What...
1. Create one XML data file and one DTD file for the entire data set (using...
1. Create one XML data file and one DTD file for the entire data set (using a subset of SQL assignment – see below). [Use of ID and IDREF are not required.] 2. Write and execute XML statements for the following two queries: Q1. Find the name of an employee who lives in Lincoln and works in Omaha. Q2. Find salaries of employees who live in the same cities as the companies for which they work. [You can replace one...
1. Are leadership and management different from one another? If so, how? 2. What is the...
1. Are leadership and management different from one another? If so, how? 2. What is the different trait and behavior theories? Ate the theories valid? 3. what is the main limitation of behavioral theories if leadership? note: I need written journal regarding these 3 questions.
Step 1: Your program will now take its input from this file instead of from the...
Step 1: Your program will now take its input from this file instead of from the user. Here's what you want to do: Remove the call to getUserInput(). You can also remove its definition and prototype if you like. For reasons that will become clear later, don't close the file until just before the return statement at the end of main. Run your code to make sure that the file is opened and read correctly. Hint: you may test the...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT