City Guilds Model Questions Vol1 2020 Information Technology Question 10

Practice objective / multiple choice question 10 from the 2020 City Guilds Model Questions Vol1 Information Technology examination.

City Guilds Model Questions Vol1 2020 Information Technology Objective / Multiple Choice Medium Difficulty
Question 10 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2020 • INFORMATION_TECHNOLOGY • objective

An organization is allocated the IPv4 block 192.168.48.0/22. It needs to create three sub‑nets for departments requiring at least 200 hosts, 50 hosts, and 10 hosts respectively. Using variable‑length subnet masking (VLSM), assign the smallest possible subnet mask to each department, give the network address of each subnet, and state the first usable IP address of the subnet that must accommodate at least 50 hosts.

Answer Options

Correct Answer A. Subnet A: 192.168.48.0/24 (255.255.255.0)\nSubnet B: 192.168.49.0/26 (255.255.255.192) - first usable IP 192.168.49.1\nSubnet C: 192.168.49.64/28 (255.255.255.240)
B. Subnet A: 192.168.48.0/23 (255.255.254.0) Subnet B: 192.168.50.0/26 (255.255.255.192) - first usable IP 192.168.50.1 Subnet C: 192.168.50.64/28 (255.255.255.240)
C. Subnet A: 192.168.48.0/24 (255.255.255.0) Subnet B: 192.168.49.0/27 (255.255.255.224) - first usable IP 192.168.49.1 Subnet C: 192.168.49.32/28 (255.255.255.240)
D. Subnet A: 192.168.48.0/24 (255.255.255.0) Subnet B: 192.168.48.128/26 (255.255.255.192) - first usable IP 192.168.48.129 Subnet C: 192.168.48.192/28 (255.255.255.240)
Correct Answer
A
Correct Option:
Subnet A: 192.168.48.0/24 (255.255.255.0)\nSubnet B: 192.168.49.0/26 (255.255.255.192) - first usable IP 192.168.49.1\nSubnet C: 192.168.49.64/28 (255.255.255.240)

About This Question

This is City Guilds Model Questions Vol1 2020 Information Technology Question 10. It is one of the objective questions from the 2020 City Guilds Model Questions Vol1 Information Technology examination.

Difficulty level: Medium .

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