IP Addressing - Multiple choice Question Bank

Q.1 Which of the following are Class-C IP addresses? A) 50.50.50.1 B) 130.130.130.1 C) 200.200.200.1 D) 240.240.240.1

Q.2 An IP address of IP (Version 4) is a ..... bit address A) 4 Bit address B) 8 Bit address C) 32 bit address D) 128 bit address

Q3. 192.168.1.39/28 is the IP address of a PC. Which of the following IPs are in the same subnet? A) 192.168.1.1 B)192.169.1.1 C) 192.168.1.48 D) 192.168.1.45

Q4. How many bits are there in a MAC address? A) 32 Bits B) 48 Bits C)56 Bits D) 128 Bits.

Q5. An IP address of computer is 84.23.5.92 / 0.0.0.0 . Which of the following IPs are in the same group? A) 84.23.5.93 B) 23.2.2.1 C) 5.5.5.5 D) 200.200.200.200

Q6. Which of the Following is a Class C IP address? A) 5.5.5.5 B) 140.140.140.140 C) 240.240.240.240 D) 200.200.200.200

Q.7 Which of the following IP addresses are members of networks that can be routed across the public Internet? A. 10.172.13.65 B. 172.16.223.125 C. 172.64.12.29 D. 192.168.23.252 E. 198.234.12.95 F. 212.193.48.254

Q.8 While implementing VLSM on a network , which subnet mask is the most efficient for point-to-point serial links? A. 255.255.255.0 B. 255.255.255.128 C. 255.255.255.248 D. 255.255.255.252 E. 255.255.255.254

Q.9 A subnet is having 29 bits. Which wildcard mask should be used to configure ACL to deny access to the entire subnetwork? A. 255.255.255.224 B. 255.255.255.248 C. 0.0.0.224 D . 0.0.0.7

Q10. I am 192.168.1.53 / 255.255.255.224. Who are all on my network? A) 192.168.1.1 B) 192.168.2.53 C) 192.168.1. 62 D) 192.168.1.224

Q.11. I am 10.10.4.45 / 255.255.0.0 . Who are all on my network? A) 10.10.4.200 B) 10.10.4.46 C) 10.10.30.122 D) 10.10.10.10

Q12. In the following four IP addresses, Find out which of them are on the same network. A) 192.168.1.1 / 255.255.255.252 B) 192.168.2.1 / 255.255.255.252 C)192.158.1.5 / 255.255.255.252 D)192.168.1.2 / 255.255.255.252

Q13. In the following four IP addresses, Find out which of them are on the same network. A) 10.10.33.2/255.255.240.0 B)10.10. 134.2/255.255.240.0 C) 10.10.31.2/255.255.240.0 D)10.10.33.222/255.255.240.0