An PQR company has 3 different departments (Employees, Finance and Managers) in Melbourne, as shown in Figure 2. The company wants to expand its branch office to Sydney with the same office setup as in Melbourne. Answer the following questions based on this scenario. 1. 2. 3. Internet Printer Host 1 Router Switch KK # Firewall Host 2 Host 3 Figure. 2 Network layout of the firm How would you plan a new local area network? Justify. Discuss any suitable routing protocol for the network. Provide an IP addressing scheme with your justification. Wireless Router Host 4 All hosts Host 5 (4 Marks) (3 Marks) (3 Marks)