City Guilds Model Questions Vol1 2023 Information Technology Question 16

Practice objective / multiple choice question 16 from the 2023 City Guilds Model Questions Vol1 Information Technology examination.

City Guilds Model Questions Vol1 2023 Information Technology Objective / Multiple Choice Medium Difficulty
Question 16 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2023 • INFORMATION_TECHNOLOGY • objective

A company has been allocated the address block 10.0.0.0/16. It needs to create at least 200 subnets, each of which must support a minimum of 50 usable host addresses. Determine the most efficient subnet mask (i.e., the longest prefix length) that satisfies both requirements and state the number of usable host addresses per subnet.

Answer Options

A. Subnet mask 255.255.255.224 (/27); 30 usable hosts per subnet
Correct Answer B. Subnet mask 255.255.255.192 (/26); 62 usable hosts per subnet
C. Subnet mask 255.255.255.0 (/24); 254 usable hosts per subnet
D. Subnet mask 255.255.255.128 (/25); 126 usable hosts per subnet
Correct Answer
B
Correct Option:
Subnet mask 255.255.255.192 (/26); 62 usable hosts per subnet

About This Question

This is City Guilds Model Questions Vol1 2023 Information Technology Question 16. It is one of the objective questions from the 2023 City Guilds Model Questions Vol1 Information Technology examination.

Difficulty level: Medium .

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