Subnetting

Learn CCNA Routing and Switching

1. What is the subnet number of a host with an IP address of 192.168.1.206/30?

192.168.1.208
192.168.1.204
192.168.1.2012
192.168.1.2016


2. Which of the following is the CIDR value of /22?

255.255.255.252
255.255.252.0
255.252.0.0
None of the above


3. Which of the following is the valid host address of /27 subnet mask?

172.19.15.97
20.0.0.63
192.168.1.191
None of the above


4. What is the subnetwork address for a host with the IP address 192.168.89.68/20?

192.168.96.56
192.168.0.5
192.168.84.64
192.168.80.32


5. What is the subnetwork of the host address 192.168.04.45.29?

192.168.24.48
192.168.24.42
192.168.24.40
None of the above

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