Rehaana Medicos Center has set-up its new center in Dubai. It has four buildings as shown in the diagram given below:
Distances between various buildings are as follows:
As a network expert, provide the best possible answer to the following queries:
(i) Suggest a cable layout of connections between the buildings.
(ii) Suggest the most suitable place (i.e. buildings) to house the server of this organization.
(iii) Suggest the placement of the following device with justification: I. Repeater II. Hub/Switch
(iv) Suggest a system (hardware/software) to prevent unauthorized access to or from the network.