Cisco 200-125 Exam

You are working in a data center environment and are assigned the address range 10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each. Which IP address range meets these requirements?

  • A. 10.188.31.0/26
  • B. 10.188.31.0/25
  • C. 10.188.31.0/25
  • D. 10.188.31.0/27
  • E. 10.188.31.0/29
Answer: Option D.
Explanation: 

Each subnet has 30 hosts < 32 = 25 so we need a subnet mask which has at least 5 bit 0s -> /27. Also the question requires the maximum number of subnets
(which minimum the number of hosts- per-subnet) so /27 is the best choice ->

Leave a Reply

Your email address will not be published.

Back to top button

Adblock Detected

Please consider supporting us by disabling your ad blocker
error: Alert: Content is protected !!