Consider a router that interconnects three subnets: Subnet $1,$ Subnet $2,$ and Subnet $3.$ Suppose all of the interfaces in each of these three subnets are required to have the prefix $223\mathrm{.}1\mathrm{.}17/24.$ Also suppose that Subnet $1$ is required to support $2$ interfaces, Subnet $2$ is to support $40$ interfaces, and Subnet $3$ is to support $60$ interfaces.

Question $58$: What is the network addresses $($of the form a$.$b$.$c$.$d$/$x$)$ of Subnet $1$ that satisfy these constraints?

$(3$ Points$)$

$223\mathrm{.}1\mathrm{.}17\mathrm{.}0/28$

$223\mathrm{.}1\mathrm{.}17\mathrm{.}0/29$

$223\mathrm{.}1\mathrm{.}17\mathrm{.}0/30$

$223\mathrm{.}1\mathrm{.}17\mathrm{.}0/31$