Subnetting Quiz 7 ⋆ IpCisco

SUBNETTING QUIZ 7

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CONGRATULATIONS! YOU HAVE COMPLETED SUBNETTING QUIZ 7. YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS. YOUR SCORE IS %%PERCENTAGE%%. %%RATING%%

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Question 1

What is the First Usable IP Address of 102.5.62.0/23 Prefix?

A	102.5.60.1
B	102.5.62.1
C	102.5.62.0
D	102.5.60.0
E	102.5.61.1

Question 2

What is the Wildcard Mask for 255.255.255.0 Subnet Mask?

A	0.0.0.252
B	0.0.0.255
C	0.0.0.240
D	0.0.0.254
E	0.0.0.224

Question 3

What is the Decimal Value of 10011101?

A	155
B	159
C	157
D	158
E	156

Question 4

Which One is a Class B IP Address?

A	224.0.5.6
B	48.5.9.6
C	192.6.0.3
D	150.6.0.1
E	245.0.6.8

Question 4 Explanation:

Class A 0.0.0.0 – 127.255.255.255 Class B 128.0.0.0 – 191.255.255.255 Class C 192.0.0.0 – 223.255.255.255 Class D 224.0.0.0 – 239.255.255.255 Class E 240.0.0.0 – 254.255.255.254

Question 5

What is the CIDR value for Subnet Mask 255.254.0.0?

A	/15
B	/16
C	/17
D	/14
E	/13

Question 6

What is the Last Usable IP Address of 100.5.78.0/24 Prefix?

A	100.5.72.254
B	100.5.78.254
C	100.5.84.254
D	100.5.92.254
E	100.5.75.254

Question 6 Explanation:

Usable Host IP Range: 100.5.78.1 - 100.5.78.254

Question 7

Which One is an APIPA Address Range?

A	172.16.0.0 – 172.31.255.255
B	169.254.0.0 – 169.254.255.255
C	10.0.0.0 – 10.255.255.255
D	192.168.0.0 – 192.168.255.255
E	127.0.0.0 – 127.255.255.255

Question 8

What is the Subnet Mask for CIDR /9?

A	255.128.0.0
B	255.64.0.0
C	255.0.0.0
D	254.0.0.0
E	255.192.0.0

Question 9

Which Subnet Mask Do You Use With 172.19.0.0 Network, To Get 1022 Subnets and 62 Hosts per Subnet?

A	1255.255.255.248
B	1255.255.255.128
C	1255.255.255.192
D	1255.255.255.224
E	1255.255.255.240

Question 10

What is the Subnet Mask for Wild Card Mask 0.0.0.63?

A	255.255.255.240
B	255.255.255.240
C	255.255.255.224
D	255.255.255.128
E	255.255.255.192

Question 11

Which One is NOT a Class C IP Address?

A	228.6.50.102
B	205.7.8.91
C	200.4.6.100
D	210.5.6.10
E	192.78.8.50

Question 11 Explanation:

Class C Addresses: 192.0.0.0 – 223.255.255.255

Question 12

Which One is an Local Host Address?

A	192.168.5.4
B	10.1.25.4
C	172.16.90.2
D	127.1.1.1
E	68.5.4.8

Question 13

What is the Subnet Which Host 192.168.10.5 255.255.252.0 Belong To?

A	192.168.10.0
B	192.168.9.0
C	192.168.0.0
D	192.168.12.0
E	192.168.8.0

Question 13 Explanation:

Network Address: 192.168.8.0 Usable Host IP Range: 192.168.8.1 - 192.168.11.254 Broadcast Address: 192.168.11.255

Question 14

How Many Host Addresses are There for 212.45.8.0/25 Prefix?

A	62
B	128
C	64
D	60
E	126

Question 15

Which one is NOT a Private IP Address?

A	192.168.5.101
B	192.168.254.1
C	192.168.8.71
D	192.169.5.8
E	192.168.0.1

Question 15 Explanation:

Class A 10.0.0.0 – 10.255.255.255 Class B 172.16.0.0 – 172.31.255.255 Class C 192.168.0.0 – 192.168.255.255

Question 16

If we use 255.255.252.0 as Subnet, Mas How Many Usable Host Addreses Do We Have?

A	1024
B	252
C	1022
D	510
E	2048

Question 17

What is the Last Valid Host on the Network of Host 200.50.60.8 255.255.255.128?

A	200.50.60.126
B	200.50.62.126
C	200.50.64.126
D	200.50.62.127
E	200.50.60.127

Question 17 Explanation:

Usable Host IP Range: 200.50.60.1 - 200.50.60.126

Question 18

Which One is a Class D IP address?

A	196.5.6.101
B	100.6.9.41
C	224.6.8.9
D	105.6.5.8
E	10.6.5.8

Question 18 Explanation:

Class A 0.0.0.0 – 127.255.255.255 Class B 128.0.0.0 – 191.255.255.255 Class C 192.0.0.0 – 223.255.255.255 Class D 224.0.0.0 – 239.255.255.255 Class E 240.0.0.0 – 254.255.255.254

Question 19

What is the Binary Value of 187?

A	10111111
B	10111011
C	10111100
D	10111110
E	10101111

Question 20

What is the Broadcast IP Address of 152.4.8.0/28?

A	152.4.8.127
B	152.4.8.31
C	152.4.8.15
D	152.4.8.255
E	152.4.8.63

Question 20 Explanation:

IP Address: 152.4.8.0 Network Address: 152.4.8.0 Usable Host IP Range: 152.4.8.1 - 152.4.8.14 Broadcast Address: 152.4.8.15

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gokhankosem

Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

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Subnetting Quiz 7

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