Subnetting Quiz 9 ⋆ IpCisco

SUBNETTING QUIZ 9

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CONGRATULATIONS! YOU HAVE COMPLETED SUBNETTING QUIZ 9. YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS. YOUR SCORE IS %%PERCENTAGE%%. %%RATING%%

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Question 1

How Many Host Addresses are There for 100.85.40.0/29 Prefix?

A	6
B	12
C	14
D	8
E	4

Question 2

What is the Subnet Mask for Wild Card Mask 0.31.255.255?

A	255.128.0.0
B	255.248.0.0
C	255.224.0.0
D	255.192.0.0
E	255.240.0.0

Question 3

Which CIDR value Do You Use With 172.17.0.0Network, To Get 64 Subnets and 1022 Hosts per Subnet?

A	/22
B	/23
C	/21
D	/25
E	/24

Question 4

Which One is NOT a Class C IP Address?

A	215.4.6.8
B	189.6.4.8
C	193.5.8.4
D	220.4.6.81
E	200.2.4.8

Question 4 Explanation:

Class C Addresses: 192.0.0.0 – 223.255.255.255

Question 5

Which one is NOT a Private IP Address?

A	172.22.0.32
B	10.101.254.10
C	10.0.2.105
D	192.168.101.5
E	172.16.35.4

Question 5 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 6

What is the Wildcard Mask For 254.0.0.0 Subnet Mask?

A	1.255.255.255
B	7.255.255.255
C	3.255.255.255
D	0.252.255.255
E	0.254.255.255

Question 7

What is the Broadcast Address for the Network 172.23.192.0 255.255.224.0?

A	172.23.223.128
B	172.23.255.255
C	172.23.223.254
D	172.23.223.127
E	172.23.223.255

Question 8

What is the Last Usable IP Address of 125.45.6.0/22 Prefix?

A	125.45.7.1
B	125.45.7.254
C	125.45.7.255
D	125.45.6.1
E	125.45.6.254

Question 8 Explanation:

Usable Host IP Range: 125.45.4.1 - 125.45.7.254

Question 9

What is the CIDR value for Subnet Mask 255.255.255.248?

A	/28
B	/31
C	/32
D	/29
E	/30

Question 10

What is the binary equivalent of Subnet Mask 255.255.224.0?

A	11111111.11111111.11000000.00000000
B	11111111.11111111.11100000.00000000
C	11111111.11111111.11110000.00000000
D	11111111.11111111.11111000.00000000
E	11111111.11111111.10000000.00000000

Question 11

Which One is NOT a Bogon IP Address?

A	224.0.0.1
B	127.0.0.1
C	200.1.1.1
D	169.254.0.1
E	192.168.1.1

Question 12

What is the Decimal Value of 111111?

A	84
B	63
C	127
D	36
E	55

Question 13

If we use 255.255.255.240 as Subnet, Mas How Many Addreses Do We Have?

A	8
B	4
C	64
D	32
E	16

Question 14

What is the Binary Value of 77?

A	1001101
B	1001111
C	10001101
D	1001100
E	11001101

Question 15

What is the Subnet That Host 192.168.70.8 255.255.224.0 belongs to?

A	192.168.70.0
B	192.168.60.0
C	192.168.62.0
D	192.168.64.0
E	192.168.72.0

Question 15 Explanation:

Network Address: 192.168.64.0 Usable Host IP Range: 192.168.64.1 - 192.168.95.254

Question 16

What is the Subnet Mask for CIDR /27?

A	255.255.255.254
B	255.255.255.224
C	255.255.255.192
D	255.255.255.253
E	255.255.255.128

Question 17

What is the Broadcast IP Address of 200.4.50.0/30?

A	200.4.50.7
B	200.4.50.255
C	200.4.50.15
D	200.4.50.127
E	200.4.50.3

Question 17 Explanation:

IP Address: 200.4.50.0/30 Network Address: 200.4.50.0 Usable Host IP Range: 200.4.50.1 - 200.4.50.2 Broadcast Address: 200.4.50.3

Question 18

What is the First Usable IP Address of 140.7.80.0/27 Prefix?

A	140.7.84.1
B	140.7.78.1
C	140.7.76.1
D	140.7.80.1
E	140.7.82.1

Question 18 Explanation:

140.7.80.1 - 140.7.80.30

Question 19

Which One is a Class D IP address?

A	245.2.8.5
B	234.0.9.6
C	210.6.5.8
D	206.6.5.1
E	222.5.6.9

Question 19 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 20

Which One is a Class B IP Address?

A	224.6.9.8
B	245.6.8.9
C	100.2.6.6
D	125.6.8.9
E	181.2.5.6

Question 20 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

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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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