Using the network diagram and information given create an addressing scheme which utilizes variable$-$length subnet masks. This company will be using the class $C$ address $192\mathrm{.}168\mathrm{.}16\mathrm{.}0.$ Type the subnet ID and CIDR subnet mask for each subnet in the boxes below.

Remember to start with your largest groups first.

User Requirements

Seattle $-120$ hosts

Denver $-20$ hosts

Phoenix $-60$ hosts

WAN $-$ Seattle$-$Denver

WAN $-$ Seattle$-$Phoenix

WAN $-$ Denver$-$Phoenix