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Sidana [21]
3 years ago
15

Which WAN technology is designed to work with a variety of commonly used layer-2 protocols and is sometimes called a layer-2.5 t

echnology because it inserts a 4-byte header that contains its own information between the layer-2 frame and the layer-3 IP packet?
Computers and Technology
1 answer:
Debora [2.8K]3 years ago
3 0

Answer: Multi protocol label switching(MPLS)

Explanation:

Multiprotocol Label Switching (MPLS) was designed with the main objective of shaping the traffic flow in term of how it can be speed up in a wide area network of an enterprise.

In MPLS each router can independently determine the next hop of a packet by looking at the destination IP address and after that it consults it routing table.  It is more efficient than traditional IP routing. The router receiving the first packet decides on the entire route of the packet throughout the network.

 MPLS is designed to work with a variety of commonly used layer-2 protocols and is sometimes called a layer-2.5 technology because it inserts a 4-byte header that contains its own information between the layer-2 frame and the layer-3 IP packet

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sashaice [31]

Answer:

A. 50 percent

Explanation:

The correct option is - A. 50 percent

Another preventive measure you can take is to maintain the relative humidity at around 50 percent. Be careful not to increase the humidity too far—to the point where moisture starts to condense on the equipment.

8 0
2 years ago
Write a program which will -
Hitman42 [59]

Answer:

down below

Explanation:

score = input() # gets student's score input

max = input() # gets max number

percent = (score/max)*100 # multiply by a hundred to get percentage

if percent > 52: # checks if percent is greater than 52

  print("well dont you have at least a grade 5")

else # if percent is less than or equal to 52 it will print this instead

  print("Unlucky, you need to revise more for the next test.")

THIS PART IS NOT CODE:

make sure you indent/tab the print statements or else you'll get an error

6 0
3 years ago
What are the advantages and disadvantages of using wireless communications? What are the advantages and disadvantages of using w
Nimfa-mama [501]

Answer:

<u>Advantages of wireless communication:-</u>

  • Flexibility in transferring the message through communication for which the sender and receiver can be in any place.
  • Speed of the communication is accurate and fast
  • Due to no wiring , the cost of the wireless communication is less.

<u>Disadvantages of wireless communication:-</u>

  • The security is less as the data can be accessed by unauthorized sources at times.
  • The setting up of wireless communication complex and expensive.

<u>Advantages of wired communication:-</u>

  • Simple configuration
  • Higher bandwidth is present in the cable
  • High reliability

<u>Disadvantages of wired communication:-</u>

  • Mobility is present for communication
  • Installation requires lot of time due to cabling
  • Requires extra devices for covering large areas for communication

Wireless communication is more preferable than wired communication in the conditions like communication connection that should face low damage and longer life which is not present in cable connection as they break or get disrupted.The flexibility of moving while communication is required by most people so, they use wireless communication .

8 0
3 years ago
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Nat2105 [25]

Answer:

Kindly check attached picture

Explanation:

Flowchart gives a graphical representation of a steps taken towers the execution of a program.

In the flowchart attached, A variable was initialized and set to 0 ; then a for loop was used to iterate integers 1 up to 10, for each number. It is added to the initialized variable sum until all the 10 integer numbers are added. The the average is obtained by dividing by 10.

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2 years ago
Exodia<br>Principle of Computer Operation​
tamaranim1 [39]

Answer:

????

Explanation:

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