This network is built with single class C IP address $200\mathrm{.}0\mathrm{.}0\mathrm{.}0/24.$ Through VLSM network is divided in following sections:$-$

Development $(200\mathrm{.}0\mathrm{.}0\mathrm{.}0/25)$

Production $(200\mathrm{.}0\mathrm{.}0\mathrm{.}128/26)$

Management $(200\mathrm{.}0\mathrm{.}0\mathrm{.}192/27)$

Server $(200\mathrm{.}0\mathrm{.}0\mathrm{.}224/28)$

Routers are running RIVv$2$ or OSPF routing protocol.

$\backslash$table$[[$Block size,$\backslash$table$[[$Slash$],[$notation$]],$Interface,$\backslash$table$[[$Network$],[$address$]],$Subnet mask,$\backslash$table$[[$Wildcard$],[$mask$(255-$Subnet$],[$mask$)]]],[128,\frac{?}{25},Fa\frac{0}{0}($R$1),200\mathrm{.}0\mathrm{.}0\mathrm{.}0,255\mathrm{.}255\mathrm{.}255\mathrm{.}128,0\mathrm{.}0\mathrm{.}0\mathrm{.}127],[64,\frac{?}{26},Fa\frac{0}{1}($R$1),200\mathrm{.}0\mathrm{.}0\mathrm{.}128,255\mathrm{.}255\mathrm{.}255\mathrm{.}192,0\mathrm{.}0\mathrm{.}0\mathrm{.}63],[32,\frac{?}{27},Fa\frac{0}{0}(R2),200\mathrm{.}0\mathrm{.}0\mathrm{.}192,255\mathrm{.}255\mathrm{.}255\mathrm{.}224,0\mathrm{.}0\mathrm{.}0\mathrm{.}31]]$

$\backslash$table$[[16,\frac{?}{28},Fa\frac{0}{1}($R$2),200\mathrm{.}0\mathrm{.}0\mathrm{.}224,255\mathrm{.}255\mathrm{.}255\mathrm{.}240,0\mathrm{.}0\mathrm{.}0\mathrm{.}15],[4,\frac{?}{30},\backslash$table$[[$Serial $\frac{0}{0}\frac{?}{0}$