Cisco CCNA mock exam questions sample test – Question 365

.What is the broadcast address for subnet


Correct Answer: B

The broadcast address for subnet will be
When using a mask of /23, the subnet mask is This means that the interval, or block size, of each subnet is 2, and that it will be incremented in the third octet.
Therefore, the next network ID after will be Since the broadcast address of each subnet is the last address in that subnet before the next network ID, the
broadcast address will be is a valid address in the network, since the network range is – is a valid address in the network. Its range is - Since the next network ID after is, as the interval is 2 and it
is incremented in the third octet, the broadcast address would be
For the same reason, is the broadcast address for the network.
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Cisco > Design Tech Notes > IP Routing > IP Addressing and Subnetting for New Users > Understanding IP Addresses > Document ID: 13788