This time, you$$ll work backwards in your calculations by starting with one host$$s IP address information. Suppose a server on your network displays the following IPv$4$ network configuration:

IPv$4$ address: $192\mathrm{.}168\mathrm{.}89\mathrm{.}130$

Subnet mask: $255\mathrm{.}255\mathrm{.}255\mathrm{.}224$

Your task is to determine the network ID of the subnet this server is located on$,$ the broadcast address, and the range of available host addresses on this subnet. Complete the following steps, answering the questions as you go:

$1.$ You don$$t necessarily need to use binary for these calculations. Find the magic number and go from there. As with your earlier calculations, you need to subtract the interesting octet$$s value from $256$ to get the magic number. What is the magic number?

Answer:

Explanation: