City Guilds Model Questions Vol1 2021 Information Technology Question 27

Practice objective / multiple choice question 27 from the 2021 City Guilds Model Questions Vol1 Information Technology examination.

City Guilds Model Questions Vol1 2021 Information Technology Objective / Multiple Choice Medium Difficulty
Question 27 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2021 • INFORMATION_TECHNOLOGY • objective

A network has the address \(192.168.0.0/24\). You need to create subnets that can each accommodate at least \(30\) usable host addresses. Determine (a) the subnet mask to be used, (b) the total number of subnets that can be created, and (c) the total number of usable host IP addresses across all subnets.

Answer Options

A. Subnet mask /28 (255.255.255.240); 16 subnets; 224 usable host addresses
Correct Answer B. Subnet mask /27 (255.255.255.224); 8 subnets; 240 usable host addresses
C. Subnet mask /26 (255.255.255.192); 4 subnets; 248 usable host addresses
D. Subnet mask /27 (255.255.255.224); 8 subnets; 256 usable host addresses
Correct Answer
B
Correct Option:
Subnet mask /27 (255.255.255.224); 8 subnets; 240 usable host addresses

About This Question

This is City Guilds Model Questions Vol1 2021 Information Technology Question 27. It is one of the objective questions from the 2021 City Guilds Model Questions Vol1 Information Technology examination.

Difficulty level: Medium .

View More City Guilds Model Questions Vol1 2021 Information Technology Questions More City Guilds Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support