For the IP address 172.184.58.184/27, how many configurable network, subnet, and host bits exist?
A) Network: 15, subnet: 3, host: 13
B) Network: 15, subnet: 12, host: 4
C) Network: 5, subnet: 14, host: 11
D) Network: 14, subnet: 11, host: 5
D
Explanation: D) The address 172.184.58.184 is a Class B address, which means the first two bits are 10 and the next 14 are reserved for network bits. The other 16 bits are used for hosts. With the mask of /27, or 255.255.255.224, the host portion is subdivided to provide 11 host bits to be used for subnet and the other 5 host bits to be used for host space.
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