Gce Model Questions Vol1 2017 Computer Studies Question 27

Practice objective / multiple choice question 27 from the 2017 Gce Model Questions Vol1 Computer Studies examination.

Gce Model Questions Vol1 2017 Computer Studies Objective / Multiple Choice Medium Difficulty
Question 27 GCE_MODEL_QUESTIONS_VOL1 • 2017 • COMPUTER_STUDIES • objective

A school network uses the class‑C address 192.168.40.0/24. The administrator must create subnets that can each accommodate at least 30 usable host addresses. a) State the subnet mask that meets this requirement. b) How many subnets are created with this mask? c) What is the first usable IP address in the fourth subnet created?

Answer Options

Correct Answer A. Subnet mask 255.255.255.224, 8 subnets, first usable IP 192.168.40.97
B. Subnet mask 255.255.255.240, 16 subnets, first usable IP 192.168.40.97
C. Subnet mask 255.255.255.192, 8 subnets, first usable IP 192.168.40.65
D. Subnet mask 255.255.255.224, 4 subnets, first usable IP 192.168.40.33
Correct Answer
A
Correct Option:
Subnet mask 255.255.255.224, 8 subnets, first usable IP 192.168.40.97

About This Question

This is Gce Model Questions Vol1 2017 Computer Studies Question 27. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Computer Studies examination.

Difficulty level: Medium .

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