Objective:Design an enterprise network for a company using Variable Length Subnet Masking $($VLSM$).$ The company has multiple departments with specific network requirements.Scenario:Company Name: XYZ CorporationDepartments:$1.$ Administration$15$ devices$2.$ Human Resources$35$ devices$3.$ IT Department$120$ devices$4.$ Sales$80$ devices$5.$ Finance$50$ devicesNetwork Requirements:Each department should have its own subnet.The network should support future growth, accommodating at least $20\%$ more devices per department. Implement VLSM to optimize IP address utilization.Use private IP addresses $(192\mathrm{.}168\mathrm{.}0\mathrm{.}0/16).$Tasks:$1.$ Network Design:Design an IP addressing scheme using VLSM for the given departments.Create a network diagram showing the network layout, including routers, switches, and end devices$\mathrm{.}2.$ Subnetting:Calculate the appropriate subnet masks for each department using VLSM $($show all the details$).$Assign IP addresses to each department based on your calculations$\mathrm{.}3.$ Documentation:Provide a detailed report including the IP addressing scheme, subnet calculations, and network diagram.