JNCIA-Junos: Juniper Networks Certified Associate – Junos (legacy) — Question 47

What is the network ID address of the IPv4 subnet that includes the IP address 114.180.192.120/28?

Answer options

• A. 114.180.192.100/28
• B. 114.180.192.118/28
• C. 114.180.192.112/28
• D. 114.180.192.106/28

Correct answer: C

Explanation

The correct answer is C, 114.180.192.112/28, because this is the lowest address in the subnet that contains 114.180.192.120. The other options do not represent the network ID for the subnet that includes the specified IP address, as they are all higher than the network ID of the correct subnet.