Which of the following is NOT a feature of the Exchange Control Panel (ECP)?

The Exchange Control Panel (ECP) is designed for managing various aspects of Exchange Server, including user account management, mailbox configuration, and policy enforcement. Options related to user account creation and management, mailbox configuration tasks, and policy enforcement for email settings are all essential functionalities that the ECP provides, enabling administrators to maintain and optimize the Exchange environment effectively.

In contrast, historical email tracking does not fall under the primary features of the ECP. Although tracking emails historically is a critical function for monitoring and compliance purposes, it typically involves utilizing other tools or features within Exchange, such as message tracking logs or auditing features, rather than being directly managed within the ECP. Thus, selecting historical email tracking highlights the distinction between the core administrative tasks offered by the ECP and those that require other Exchange functionalities.