Question

what is the broadcast address for the host 10.21.100.5/16

Answer 1

Answer:

a valid host address must not have all host bits set to 1 or all host bits set to zero because these are the broadcast and subnet addresses. let's take an example: 172.16.255.1 with a mask of 255.255.248.0 is a valid host address because the. subnet is 172.16.248.0 and the broadcast is 172.16.255.255.

Explanation:

Answer 2

A broadcast address is indeed an IP address that is utilized to reach all computers on a certain subnet networks rather than individual hosts.

• In these other words, a broadcast address permits data to be delivered to every devices on a certain subnet instead of just one.
• The broadcast address of just about any Ip may be estimated by taking its bit complement of the subnet mask, also known as the inverse mask, and adding it to the Ip in issue using a bit - wise OR computation.
• Broadcasting is the action of transmitting data to each device or node linked to a network. Furthermore, with transmitting, there is just single supplier, while the other host units are the receivers.
• Simply replacing the remaining bit of a network address results in a broadcast address.

As a result, we can use the subnet mask and IP address of the any system to derive its broadcast address.

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