Provide a clear and in-depth explanations on the following four topics and supporting each with diagrams devices Automation programming codes and network devices configurations with real world examples in a (mobile company three branches in town as a case study) for all the four questions below.

QUESITION 1

a. Why the implementation of Network Automation into a Mobile Company network infrastructures across the three branches.

b. Moving from traditional networks to software-Define Networking (Automation) in a mobile company three branches.

QUESITION 2

Elaborate on the following:

➢ SDN and controller-based Networks with network devices configuration and screenshot of diagrams.

a. Explain the Data Plane with network devices configuration and screenshot of diagrams.

b. The Control Plane with configuration and screenshot of diagrams.

c. The management planes with network devices configuration and screenshot of diagrams.