City Guilds Model Questions Vol1 2021 Information Technology Question 49
Practice objective / multiple choice question 49 from the 2021 City Guilds Model Questions Vol1 Information Technology examination.
A company has been allocated the network 192.168.0.0/24. It needs subnets for three departments that require 50, 30 and 12 usable host addresses respectively. Using variable‑length subnet masks (VLSM) and allocating subnets sequentially from the lowest address, determine: 1. The subnet mask (in CIDR notation) for each department. 2. The network address of each allocated subnet. 3. The total number of **unused usable** IP addresses remaining in the /24 after the three subnets are assigned. Provide the answers in the order listed above.
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About This Question
This is City Guilds Model Questions Vol1 2021 Information Technology Question 49. It is one of the objective questions from the 2021 City Guilds Model Questions Vol1 Information Technology examination.
Difficulty level: Medium .
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