$\backslash$table$[[$Subnet$,$Number of Hosts$],[$Subnet A$,21],[$Subnet B$,43],[$Subnet C$,83],[$Subnet D$,11],[$WAN Link,$2]]$

ven the first host address for the serial link to BR$2.$ SVI on each switch should be assigned with th

$\backslash$table$[[$Device$,$Interface,IP Address,$\backslash$table$[[$Subnet$],[$Mask$]],\backslash$table$[[$Default$],[$Gateway$]]],[$G$0/0,,,],[,$G$0/1,,,],[,$S$0/0/1,,,],[$BR$2,$G$0/0,,,],[$G$0/1,,,],[,$S$0/0/0,,,],[$S$1,$VLAN $1,,,],[$S$2,$VLAN $1,,,],[$S$3,$VLAN $1,,,],[$S$4,$VLAN $1,,,],[$PC$1,$NIC,$192\mathrm{.}168\mathrm{.}20\mathrm{.}200,,],[$PC$2,$NIC,$192\mathrm{.}168\mathrm{.}20\mathrm{.}133,,],[$PC$3,$NIC,$192\mathrm{.}168\mathrm{.}20\mathrm{.}33,,],[$PC

$4,$NIC,$192\mathrm{.}168\mathrm{.}20\mathrm{.}234,,]]$

Given IP address and mask of $192\mathrm{.}168\mathrm{.}20\mathrm{.}0/24$

Please help me calculating the addressing table thank you. The number of hosts for each subnet

Subnet A :$21$

Subnet B: $43$

Subnet c: $83$

Subnet d:$11$

WAN LINK: $2$