The WAN Automation Engine includes which of the following modules?

The WAN Automation Engine (WAE) is an advanced network management tool that greatly enhances visibility and automation in WAN environments. Among the modules that it includes, the most relevant choice in this context is the Optimization and Prediction module. This module is crucial for analyzing network performance and making recommendations for improvement, which can significantly assist in increasing the efficiency of WAN operations.

The Optimization and Prediction feature uses various algorithms to analyze network traffic patterns and predict future behavior, assisting network administrators in proactive decision-making. Such capabilities are fundamental for maintaining optimal performance and identifying potential issues before they escalate.

On the other hand, while NetFlow is a protocol that monitors network traffic flow, it is not specifically a module of WAE. Similarly, Designer and Analysis represent other functionalities in network management but do not encapsulate the core features that are pivotal to the WAN Automation Engine's primary functions. Understanding these modules provides insights into how WAE helps in optimizing network performance and streamlining operations effectively.