How can you access the configuration page to assign IP ranges to appliances on an Enterprise Manager?

To access the configuration page for assigning IP ranges to appliances on an Enterprise Manager, selecting the first option is correct. This path leads directly to the relevant interface where you can define IP assignments and set up failover options for your ForeScout appliances.

Within the "Options" menu, navigating to "CounterACT Devices" specifically directs you to the management of various devices within the CounterACT system. The "IP Assignment and Failover" section is where you can efficiently manage and configure the IP ranges assigned to different devices, ensuring that they are properly integrated into the network infrastructure and can maintain effective communication and failover protection.

This focused approach allows administrators to streamline their tasks related to IP management, making it easier to perform configurations that impact network performance and reliability.