Preparing Practice Exam…
Please wait a moment while the system generates the exam questions, answers, and study session.
Please wait a moment while the system generates the exam questions, answers, and study session.
Cisco Certified Network Associate (CCNA) · Cisco
Select one answer.
Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.
Correct answer is B. The question is asking about which of the IP addresses in the options is a "Private IPv4 Address." The correct private IP address in the option is 172.28.0.0/16 which is in the range of valid class B private IPv4 addresses (172.16.0.0 - 172.31.255.255)
A is not the answer because the second number in the octet must be 16 to 31.
B is the correct answer