Host A has IPv4 address and subnet mask 172.16.4.100, 255.255 0.0, What is the network address of host A? A)172. 0.0.0 B)172.16.0.0 C)172.16.4.0 D)172.16.4.100
To find the network address of Host A, we need to perform a bitwise AND operation between the IP address and the subnet mask.
Given that the IP address of Host A is 172.16.4.100 and the subnet mask is 255.255.0.0, we convert them to binary form:
IP Address: 10101100.00010000.00000100.01100100
Subnet Mask: 11111111.11111111.00000000.00000000
Performing the bitwise AND operation:
10101100.00010000.00000100.01100100
11111111.11111111.00000000.00000000
—————————————
10101100.00010000.00000000.00000000
Converting the binary result back to decimal form, we get the network address as:
172.16.0.0
Therefore, the correct answer is B) 172.16.0.0.
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