Design and implement a small network between $2$ buildings $($Business and Engineering$)$ each one has $4$ floors and $200$ users distributing in all departments. The departments for business $($IT$=30,$ finance$=50,$ admission$=60$ and HR$=60)$ For Engineering $($civil$=60,$ mechanical$=50,$ computer science$=60$ and Biomedical$=30)$ Devices & specifications: select the appropriate number of devices $($routers$,$ switch$)$ to meet the network design requirements. Usethenetworkaddress$192\mathrm{.}168\mathrm{.}1\mathrm{.}0255\mathrm{.}255\mathrm{.}255\mathrm{.}0$foraddressingbuildingBusiness. Use the network address $192\mathrm{.}168\mathrm{.}2\mathrm{.}0255\mathrm{.}255\mathrm{.}255\mathrm{.}0$ for addressing building Engineering. Configuration task on the Router: $$ Configure the Router$$s Name $$ Secure the Routers. $$ Configure the Ethernet Interface Configuration task on each core Switch: $$ Configure the switch$$s Name. $$ Secure the Switch. $$ Configure the VLAN $1$ Interface Deliveries: $$ Use Packet Tracer to configure this network and to verify validity. $$ Documentation package including: $$ Logical diagram of the network $$ All configurations $($from Router and core switch only$)$ Criteria: $$ Successful connectivity among all floors $($which mean begin able to ping from a workstation to another$).$ telnet from IT department to all distributed switch in each department.