300-420 · Question #215
300-420 Question #215: Real Exam Question with Answer & Explanation
Sign in or unlock 300-420 to reveal the answer and full explanation for question #215. The question stem and answer options stay visible for context.
Question
An engineer is designing an IPv4 addressing plan for an enterprise with 1000 branches. Each branch requires a prefix for data and a prefix for voice. Each prefix must accommodate up to 128 hosts, and prefixes must facilitate summarization at aggregation points in the network. The security team requires a simple method for identifying voce prefixes. Which allocation does the engineer recommend from the RFC1918 address space?
Options
- A/24 prefixes for data from 10.0.0.0/15 and /24 prefixes for voice from 172.16.0.0/15
- B/24 prefixes for data from 10.0.0.0/8 and /24 prefixes for voice from the next contiguous /24 prefix
- C/25 prefixes for data from 10.0.0.0/8 end /25 prefixes for voice from the next contiguous /25 prefix
- D/24 prefixes for data from 10.0.0.0/8 and /24 prefixes for voice from 172.16.0.0/12
Unlock 300-420 to see the answer
You've previewed enough free 300-420 questions. Unlock 300-420 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.