Computer Networks | IP Addressing | Question 5



If subnet mask 255.255.255.224, which of the following will be Direct Broadcast address ?
(A) 202.15.19.127
(B) 202.15.19.63
(C) Both a and b
(D) None of the Above


Answer: (C)

Explanation: Subnet mask is   255.255.255.11100000

In DBA all host bits are 1.

from option 202.15.19.011 11111 , this can be a DBA.

202.15.19.001 11111 ,this can also be a DBA.

Option C is correct

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