WAN subnet: a interface with DHCP provided by the ISP $(192\mathrm{.}168\mathrm{.}122\mathrm{.}0/24)$ with the default gateway of the ISP as the first IP on the subnet

The Internal subnet: $(192\mathrm{.}168\mathrm{.}1\mathrm{.}0/25),$ with the interface using the first IP of the subnet. Also, there is a DHCP service that hands out IPs $192\mathrm{.}168\mathrm{.}1\mathrm{.}11$ to $192\mathrm{.}168\mathrm{.}1\mathrm{.}119$ with the right default gateway and $1\mathrm{.}1\mathrm{.}1\mathrm{.}1$ and $8\mathrm{.}8\mathrm{.}8\mathrm{.}8$ for DNS servers

The Wifi subnet: $(10\mathrm{.}1\mathrm{.}1\mathrm{.}254/25),$ with the interface using the last IP of the subnet. Also, there is a DHCP service that hands out IPs $10\mathrm{.}1\mathrm{.}1\mathrm{.}129$ to $10\mathrm{.}1\mathrm{.}1\mathrm{.}249$ with the right default gateway and $1\mathrm{.}1\mathrm{.}1\mathrm{.}1$ and $8\mathrm{.}8\mathrm{.}8\mathrm{.}8$ for DNS servers

$2>$ With the information above and in the config fill in the blanks