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
Mrac [35]
3 years ago
7

Suppose two hosts, A and B, are separated by 7,500 kilometers and are connected by a direct link of R = 10 Mbps. Suppose the pro

pagation speed over the link is 2.5 x 10 8 meters/sec. Consider sending a large packet of 500,000 bits from Host A to Host B. How many milliseconds (ms) does it take before the receiver has received the entire 500,000-bit file?
Computers and Technology
1 answer:
Ann [662]3 years ago
3 0

Answer:

50 ms (milliseconds) will be taken in total to take the entire file by user.

Explanation:

In Computer networks, propagation delay is defined as the time in which a packet is sent from sender to receiver completely. It is computed by taking the ratio of link length and propagation speed.

We know that:

BDP(in bits) = total bandwidth (in bits/sec) * trip time(in sec)

Now according to given condition we have:

Bandwidth = R = 10 Mbps = 10,000,000 bps

BDP = 500,000 bits

For finding Propagation Delay:

Propagation Delay = BDP/ R

Propagation Delay = 500,000/10,000,000 sec

Propagation Delay = 0.05 sec

Converting in milliseconds:

Propagation Delay = 50 ms

Hence. the delay would be 0.05 seconds and in milliseconds they will be equal to 50 ms

You might be interested in
You need to prevent the use of tftp through your firewall. which port would you block?
xz_007 [3.2K]
Hello <span>Huber5598 </span>


Question: <span>You need to prevent the use of tftp through your firewall. which port would you block?
</span><span>
Answer: You should block UDP port 69 to block TFTP


I Hope This Helps You :-)
-Chris</span>
4 0
3 years ago
Water is constantly in motion.<br> True or false
motikmotik

Answer: true

Explanation: yes water is constantly in motion

7 0
3 years ago
What is the primary difference between 3g and 4g cellular systems? 4g systems have greater transmission speeds. 3g systems are u
noname [10]
I believe the correct answer is the first option. The primary difference between 3g and 4g cellular systems would be that 4g systems have faster transmission as compared to 3g. The G would mean generation. The very difference of both is their speeds.
4 0
3 years ago
Which of the following is true of the Internet as a medium for branding? a) The Internet is more effective as a media for brandi
alexira [117]

Answer:

The answer to this question is option "d".

Explanation:

Internet branding describes as a brand management system that allows us to use the Internet as a tool for promoting the products. In other words, we can say that advertising the product on the Internet is known as Digital marketing. and other options are not correct that can be defined as:

  • In option a, It does not provide one-directional communication flow.
  • The b, c, and e options are not correct, because the internet is an effective medium for branding and it also provides services for branding.  

3 0
3 years ago
How to set the maximum to 10? Java
hichkok12 [17]
Public int setLimit(parameter) {
if (parameter > 10) {
return 10;
} else {
return parameter;
}
}
6 0
3 years ago
Other questions:
  • PLEASE HELP
    12·2 answers
  • The use of encryption and authentication protocols is the standard method of countering attempts to alter or insert transmission
    9·1 answer
  • What are the factors affecting the purchasing decision for dbms software?
    7·2 answers
  • What integer is represented by the following 8-bit twos complement representation: 1011 0000 ? (Enter your number in decimal, an
    6·1 answer
  • a rule that states each foreign key value must match a primary key value in the other relation is called the
    5·1 answer
  • What are the benefits of building redundancy into a network?
    12·1 answer
  • ¿Es aquel panel que controla la estructura de la tabla dinámica?
    14·2 answers
  • PLEASE ANSWER THIS ASAP‼️
    10·2 answers
  • Drag each tile to the correct box.
    9·2 answers
  • Which example illustrates the idea of "collecting data"?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!