If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to?
A. 172.16.45.0
B. 172.16.45.4
C. 172.16.45.8
D. 172.16.45.12
E. 192.168.10.126
Answer: Option D
Solution(By Examveda Team)
A /30, regardless of the class of address, has a 252 in the fourth octet. This means we have a block size of 4 and our subnets are 0, 4, 8, 12, 16, etc. Address 14 is obviously in the 12 subnet.Join The Discussion
Comments ( 1 )
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its range start from 172 16 45 10 to 172 16 45 13 bcoz we are having 2 bit under host bit so 172 16 45 14 to 172 16 45 17
so answer D is wrong