Cisco
200-301 · Question #213
A corporate office uses four floors in a building. - Floor 1 has 24 users. - Floor 2 has 29 users. - Floor 3 has 28 users. - Floor 4 has 22 users. Which subnet summarizes and gives the most…
The correct answer is C. 192.168.0.0/25 as summary and 192.168.0.0/27 for each floor. A /27 supports up to 30 usable IP addresses per subnet, and a /25 will aggregate 4 /27’s.
Submitted by krish.m· Mar 5, 2026IP Connectivity
Question
A corporate office uses four floors in a building. - Floor 1 has 24 users. - Floor 2 has 29 users. - Floor 3 has 28 users. - Floor 4 has 22 users. Which subnet summarizes and gives the most efficient distribution of IP addresses for the router configuration?
Options
- A192.168.0.0/24 as summary and 192.168.0.0/28 for each floor
- B192.168.0.0/23 as summary and 192.168.0.0/25 for each floor
- C192.168.0.0/25 as summary and 192.168.0.0/27 for each floor
- D192.168.0.0/26 as summary and 192.168.0.0/29 for each floor
How the community answered
(27 responses)- A22% (6)
- B11% (3)
- C59% (16)
- D7% (2)
Explanation
A /27 supports up to 30 usable IP addresses per subnet, and a /25 will aggregate 4 /27’s.
Topics
#IPv4 Subnetting#CIDR#IP Summarization#VLSM
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