1. Retrieve your network design from 02 Performance Task 1. 2. Assign IP addresses with the following parameters: Each department has its own network IP. Each PC in its respective department must have the same network IP address. Each router must have a different IP address. 3. Label the IP address of each network device beside the icon. 4. Based on the designed network topology, is user-level access needed for every department? Why? 5. Based on the designed network topology, what security feature can you add in the network? Cite your references.