Question 50
GCE_MODEL_QUESTIONS_VOL1
•
2023
•
COMPUTER_STUDIES
•
objective
A company has been allocated the address block \(192.168.16.0/24\). It needs three subnets, one for each department, each requiring at least 30 usable host addresses. (a) Using VLSM, assign subnets to the three departments, minimizing wasted addresses. (b) For each subnet, state the network address, the broadcast address, and the subnet mask in dotted‑decimal notation.
Answer Options
A.
Subnet 1: 192.168.16.0/26 (mask 255.255.255.192), broadcast 192.168.16.63; Subnet 2: 192.168.16.64/26 (mask 255.255.255.192), broadcast 192.168.16.127; Subnet 3: 192.168.16.128/26 (mask 255.255.255.192), broadcast 192.168.16.191.
B.
Subnet 1: 192.168.16.0/27 (mask 255.255.255.224), broadcast 192.168.16.31; Subnet 2: 192.168.16.40/27 (mask 255.255.255.224), broadcast 192.168.16.71; Subnet 3: 192.168.16.80/27 (mask 255.255.255.224), broadcast 192.168.16.111.
C.
Subnet 1: 192.168.16.0/28 (mask 255.255.255.240), broadcast 192.168.16.15; Subnet 2: 192.168.16.16/28 (mask 255.255.255.240), broadcast 192.168.16.31; Subnet 3: 192.168.16.32/28 (mask 255.255.255.240), broadcast 192.168.16.47.
Correct Answer
D.
Subnet 1: 192.168.16.0/27 (mask 255.255.255.224), broadcast 192.168.16.31; Subnet 2: 192.168.16.32/27 (mask 255.255.255.224), broadcast 192.168.16.63; Subnet 3: 192.168.16.64/27 (mask 255.255.255.224), broadcast 192.168.16.95.
Correct Answer
D
Correct Option:
Subnet 1: 192.168.16.0/27 (mask 255.255.255.224), broadcast 192.168.16.31; Subnet 2: 192.168.16.32/27 (mask 255.255.255.224), broadcast 192.168.16.63; Subnet 3: 192.168.16.64/27 (mask 255.255.255.224), broadcast 192.168.16.95.
About This Question
This is
Gce Model Questions Vol1
2023
Computer Studies
Question 50.
It is one of the
objective
questions from the
2023
Gce Model Questions Vol1
Computer Studies
examination.
Difficulty level:
Medium
.