Question

A company holds the network 192.168.5.0/24 and needs to create a minimum of 3 subnets, while keeping as many host addresses per subnet as possible. Which subnet mask should be used?

A 255.255.255.224
B 255.255.255.128
C 255.255.255.248
D 255.255.255.240
E 255.255.255.192
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