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1 result for “subnet”
Formulae (1)
Telecom & Networking
Intermediate
Usable Subnet Hosts
H
=
2
(
32
−
n
)
−
2
H = 2^{(32-n)} - 2
H
=
2
(
32
−
n
)
−
2
Number of usable IPv4 addresses in a subnet with an n-bit prefix.