ABC is a global IT company which mainly based in USA. Recently , the company has decided to move to the Australian market. ABC has decided to establish two main branches in two of the major Australian cities ( Sydney , Melbourne) .
Sydney branch will have up to 300 employees. Melbourne branch will have up to 600 employees.
Each branch has it is own server. It is understood that employees should able to communicate and access data from different servers within the three sites.
You have been hired as an IT Administrator at the IT department and you have been asked to analyse, design and configure the new network as it shows in Figure 1.

• Use Network Address: 10.XX.0.0/20 For Melbourne
• Use Network Address: 172.XX.0.0/20 For Sydney

Where XX is the last 2 digits of your student ID
[For example, if the student ID is 201701234 then use : 10.34.0.0/20]
You can use the Lectures notes or VLSM to subnet the networks