Welcome to CCNA Exam 200-301  Practice Quiz on IP addressing. This quiz section provides you with multiple-choice questions with a single answer or multiple answers. The MCQ in this section is based on IP addressing.

This MCQ quiz may be useful to pass CCNA Exam 200-301.

CCNA Exam 300-201 MCQ Quiz- IP addressing

1. Which of the following IP address belongs to Class A? (Choose any two)

  1. 200.100.100.100
  2. 100.100.100.100
  3. 126.100.100.100
  4. 128.100.100.100

B and C  are the correct answers.
2. Which of the following IP address belong to the Class B network? (Choose any two)

  1. 190.192.192.192
  2. 191.192.192.192
  3. 192.192.192.192
  4. 192.190.190.190

A and B are the correct answers.
3. The following IP address belongs to the Class C network. (Choose any two)

  1. 223.224.224.224
  2. 224.223.223.223
  3. 192.191.191.191
  4. 191.192.192.192

A and C are the correct answers.
4. The default subnet mask for Class A address is ________.

  1. 255.255.255.255
  2. 255.255.0.0
  3. 255.0.0.0
  4. 255.255.255.0

A is the correct answer.
5. The default subnet mask for class B is __________ .

  1. 255.0.0.0
  2. 255.255.255.0
  3. 255.255.255.255
  4. 256.255.0.0

D is the correct answer.
6. The default subnet mask for class C is ________ .

  1. 255.0.0.0
  2. 255.255.255.0
  3. 255.255.0.0
  4. 255.255.255.255

B is the correct answer.
7. Which of the following belongs to the private IP address? (Choose any three)

  1. 172.30.20.20
  2. 172.31.250.250
  3. 172.32.250.250
  4. 172.16.250.250
  5. 172.15.250.250

A, B, and D are the correct answers.
8. The subnet mask for 192.168.1.5/26 is _________.

  1. 255.255.255.0
  2. 255.255.255.128
  3. 255.255.192.0
  4. 255.255.255.192

D is the correct answer.
9. Which of the following statement is not true about the IP v4 address?

  1. It is a 32-bit length address.
  2. It is represented in a hexadecimal number.
  3. It is a unique address to represent the host in the IP network.
  4. IP v6 provides more address space than IPv4 addresses.

B is the correct answer.
10. Suppose, you have an internet connection at home. Which of the following can be your WAN address?

  1. 192.168.1.1
  2. 120.10.100.17
  3. 172.25.100.100
  4. 10.10.100.100
  5. All of the above

B is the correct answer.
11. The maximum number of valid host that can be connected in a class C network is ________.

  1. 256
  2. 254
  3. 255
  4. 252

B is the correct answer.
12. You are supposed to design a network having 1000 hosts. Which class of IP address do you prefer using the default subnet mask?

  1. Class A
  2. Class B
  3. Class C
  4. Class D
  5. Class E

B is the correct answer.
13. You are asked to create a network that supports 254 hosts. What will be the subnet mask of that network?

  1. 255.255.255.128
  2. 255.255.255.0
  3. 255.255.254.0
  4. 255.255.255.192

B and C  are the correct answers.
14. Which of the following is the permanent solution for the rapid exhaustion of IPv4 address?

  1. CIDR
  2. VLSM
  3. NAT
  4. Introduction of IP v6 address

D is the correct answer.
15. Which of the following addressing mode is not supported by IPv4?

  1. Unicast
  2. Broadcast
  3. Anycast
  4. Multicast

C is the correct answer.


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