HOMEWORK $($HANDWRITTEN$)$

A company decided to create a network with Internet access

and they have the following addresses space: $210\mathrm{.}89\mathrm{.}32\mathrm{.}0/24.$ The

network will be divided in $5$ subnetworks. For the research

departament will need a subnetwork with $13$ stations. After this,

we will need $2$ subnetworks with $25$ stations each for

administration, a subnetwork with $9$ stations for delivery

departament, and a subnetwork with $50$ stations for the workers.

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Which is the class of the address space received?

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How we should divide the addresses space to fulfill the problem

requests?

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Which is the gateway address of the worker$$s subnetwork?

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Which is the broadcast address for the research departament?

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How many station addresses are available for delivery

departament? Which are those addresses?

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Which is the $5$th station address from the first subnetwork for

administration?