$2$ A network administrator has received the IPv$6$ prefix $2001$:DB$8$ :$\frac{\text{'}}{48}$ for subnetting. Assuming the administrator does not subnet into the interface ID portion of the

address space, how many subnets can the administrator create from the $\frac{?}{48}$ prefix?

$256$

$4096$

$65536$

$16$