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Degger [83]
3 years ago
6

A company uses DHCP servers to dynamically assign IPv4 addresses to workstations. The address lease duration is set as 5 days. A

n employee returns to the office after an absence of one week. When the employee boots the workstation, it sends a message to obtain an IP address. Which Layer 2 and Layer 3 destination addresses will the message contain?
Computers and Technology
1 answer:
nikitadnepr [17]3 years ago
7 0

Answer:

FF-FF-FF-FF-FF-FF and 255.255.255.255

Explanation:

FF-FF-FF-FF-FF-FF can be defined as the layer 2 address broadcast which is often used on ethernet frames as well as help to broadcast all equipment due to the fact broadcast is made possible through Ethernet networks in which the Frames are addressed to reach every computer system on a given LAN segment as far as they are addressed to MAC address FF:FF:FF:FF:FF:FF.

255.255. 255.255 can be seen as the layer 3 address which help to address the exact same hosts because it enables the broadcast address of the zero network which is the local network due to the fact that the IP broadcasts are often used by BOOTP and DHCP clients to find and send requests to their respective servers in which a message sent to a broadcast address may be received by all network-attached hosts.

Therefore the Layer 2 and Layer 3 destination addresses which the message contain are FF-FF-FF-FF-FF-FF and 255.255.255.255

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Write a program that reads in two integers typed on the keyboard and outputs their sum, difference, and product.
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# Written in python

a = int(input("Enter an integer: "))
b = int(input("Enter an integer: "))

sum = a + b

# subtract the smaller number from the bigger
if a < b:
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Design a program that asks the user to enter a series of 20 numbers. The program should store the numbers in a list and then dis
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Answer:

The following are the program in the Python Programming Language.

#declare the list  

lst=[]

#set the for loop  

for num in range(1,21):

 #get the element of the list from the user

 n=int(input('Enter the {} element :' .format(num)))

 #add elements in the list

 lst.append(n)

print()

#print the minimum number in list

print('The lowest number in the list: ',min(lst))

#print the maximum number in list

print('The highest number in the list: ',max(lst))

#print the total of the list

print('The total of the numbers in the list: ',sum(lst))

#print the average of the list

print('The average of the numbers in the list: ',sum(lst)/len(lst))

<u>Output</u>:

Enter the 1 element :53

Enter the 2 element :65

Enter the 3 element :41

Enter the 4 element :23

Enter the 5 element :21

Enter the 6 element :12

Enter the 7 element :96

Enter the 8 element :85

Enter the 9 element :74

Enter the 10 element :98

Enter the 11 element :75

Enter the 12 element :41

Enter the 13 element :54

Enter the 14 element :56

Enter the 15 element :36

Enter the 16 element :25

Enter the 17 element :14

Enter the 18 element :12

Enter the 19 element :45

Enter the 20 element :65

The lowest number in the list:  12

The highest number in the list:  98

The total of the numbers in the list:  991

The average of the numbers in the list:  49.55

Explanation:

<u>The following are the description of the program</u>.

  • Firstly, we declare the empty list type variable 'lst' to store elements.
  • Then, set the for loop statement that iterates from 1 and end at 20.
  • Then, set a variable that get elements of the list from the user and appends those user defined inputs in the list type variable 'lst'.
  • Finally, print the lowest and the largest elements in the list as well as print the total and average of the elements in the list.
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Answer:

Why does love.com redirect to Verizon.

Explanation:

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