Create a network design for ABC company. You have no idea about the company and their requirements but being your first project, you want to prepare a report on the scenarios that will help to decide to choose between Top-down network design approach and Bottom-up approach. Create a report/table clearly showing the conditions that will lead you to choose either of the above-mentioned network designing approach

2. Design network structure for a small and medium business and emphasise the major difference between them in terms of modularity.

3. Resolve the issues for the network given below. i. PC1 is not able to ping to its default gateway. If there is no ACL in the R1's ethernet interface and if all the IP address configuration are correct, what are the possible reasons for this issue? How can this be mitigated? ii. How many network addresses will be available in R2's routing table? Suggest the best routing mechanism for this network. iii. What are the methods to restrict the packets reaching PC5?