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Subnetting Quiz 4

SUBNETTING QUIZ 4

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Question 1
Address 252.10.2.1 is belong to Class .....
A
C
B
E
C
D
D
A
E
B
Question 2
Which subnet does host 192.168.71.2/30 belong to?
A
192.168.71.254/30
B
192.168.72.0/30
C
192.168.70.0/30
D
192.168.32.0/30
E
192.168.71.0/30
Question 3
What is the binary equivalent of IPv4 address 123.40.72.10?
A
01111000.00101000.01101000.00001010
B
01111000.00101000.01001110.00001010
C
01111011.00101000.01001000.00001010
D
01111000.11101000.01001000.00001010
E
01111000.00101000.01001000.00001010
Question 4
We have an IP prefix 200.36.11.5/28.Which of the following can be valid host IDs for this prefix?
A
200.36.11.31
B
200.36.11.150
C
200.36.11.10
D
200.36.11.15
E
200.36.11.254
Question 4 Explanation: 
HostMin: 200.36.11.1 11001000.00100100.00001011.0000 0001 HostMax: 200.36.11.14 11001000.00100100.00001011.0000 1110
Question 5
What is the binary equivalent of 146?
A
11010011
B
11010010
C
11011010
D
11110010
E
10010010
Question 6
If you need to have 100 subnets, which subnet mask do you use?
A
255.255.255.248
B
255.255.255.254
C
255.255.255.255
D
255.255.255.252
E
255.255.255.240
Question 7
IP address 105.22.9.4/20 is a part of which host range?
A
105.22.0.0 - 105.22.15.255
B
105.22.0.1 - 105.22.15.254
C
105.22.0.0 - 105.22.15.128
D
105.22.0.0 - 105.22.15.254
E
105.22.0.1 - 105.22.15.255
Question 8
What is the broadcast address of prefix 150.12.15.0/27?
A
150.12.255.32
B
150.12.15.32
C
150.12.255.31
D
150.12.15.255
E
150.12.15.31
Question 8 Explanation: 
Network: 150.12.15.0/27 10010110.00001100.00001111.000 00000 (Class B) Broadcast: 150.12.15.31 10010110.00001100.00001111.000 11111
Question 9
We have a network address 216.10.62.0 and we would like to divide this network into 60 subnets and there must be at least 2 host addresses in each subnet. Which subnet mush should we use?
A
255.255.255.224 (/27)
B
255.255.255.252 (/30)
C
255.255.255.240 (/28)
D
255.255.255.128 (/25)
E
255.255.255.0 (/24)
Question 10
If you would like to give IP address to 120 hosts from your IP prefix which subnet mask do you use most effectively?
A
255.255.255.248
B
255.255.255.224
C
255.255.255.128
D
255.255.255.192
E
255.255.255.240
Question 11
.... is a subnet deployment metodology that allows variable sized subnet masks.
A
CIDR
B
VLSM
Question 12
Which one is a Class D address?
A
225.248.5.7
B
200.18.100.5
C
18.33.40.109
D
10.2.100.6
E
192.168.6.7
Question 13
How many IP addresses can be assigned to hosts, for Subnet Mask 255.255.255.240?
A
16
B
24
C
14
D
20
E
28
Question 14
What is the last usable host address of prefix 10.15.200.0/30?
A
10.15.200.254
B
10.15.200.1
C
10.15.200.2
D
10.15.200.55
E
10.15.200.255
Question 15
How many subnets and how many hosts in each subnet are there for the network address 170.16.100.0/29?
A
4048 / 4
B
8192 / 6
C
4048 / 6
D
4048 / 8192
E
8192 / 4048
Question 16
The decimal dotted format of /29 is :
A
255.255.255.240
B
255.255.255.224
C
255.255.255.248
D
255.255.255.252
E
255.255.255.254
Question 17
What is the first usable host address of prefix 80.12.140.0/28?
A
80.12.140.0
B
80.12.132.1
C
80.12.140.10
D
80.12.140.1
E
80.12.130.1
Question 18
What is the subnetwork number of a host with an IP address of 85.13.85.3/27?
A
85.13.85.64/27
B
85.13.85.0/27
C
85.13.85.255/27
D
85.13.85.254/27
E
85.13.85.128/27
Question 19
What is the decimal equivalent of 11101011?
A
236
B
202
C
201
D
235
E
230
Question 20
What is the binary equivalent of Subnet Mask 255.255.255.254?
A
11111111.11111111.11111111.10000000
B
11111111.11111111.11111111.11111110
C
11111111.11111111.11111111.11111111
D
11111111.11111111.11111111.00000000
E
11111111.11111111.11111111.00000001
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 20 questions to complete.

 

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