A. SCENARIO You had previously helped iStar IT Infrastructure Pte Ltd to design and built their IT network for Singapore, Malaysia and Indonesia as follows: Singapore LAN Switdh-PT Switch Indonesia LAN Malaysia LAN Switch PT nesia SwitchIndonesia Router-PT-Empty Indonesia Router Router-PT-Empty Malaysia Router Switch-PT Malaysia Switch Figure1 The project had been implemented successfully and now is time to move on to the second phase of the project. The second phase is to come up with a proposal to purchase office hardware and software equipment for the 20 staff in the company, spread across Indonesia, Singapore and Malay sia. A. SCENARIO You had previously helped iStar IT Infrastructure Pte Ltd to design and built their IT network for Singapore, Malaysia and Indonesia as follows: Singapore LAN Switdh-PT Switch Indonesia LAN Malaysia LAN Switch PT nesia SwitchIndonesia Router-PT-Empty Indonesia Router Router-PT-Empty Malaysia Router Switch-PT Malaysia Switch Figure1 The project had been implemented successfully and now is time to move on to the second phase of the project. The second phase is to come up with a proposal to purchase office hardware and software equipment for the 20 staff in the company, spread across Indonesia, Singapore and Malay sia