Which statement about Lights Out Management (LOM) is true?

• A. LOM is accessed using Command-Line Interface (CLI).
• B. LOM IP address should be in the same subnet as NSIP.
• C. LOM firmware is included in the NetScaler upgrade package.
• D. LOM port can be used to remotely monitor and manage the appliance.

Answer: (D)

Lights Out Management provides a dedicated out-of-band path to the appliance, using a separate LOM port for remote hardware access. This enables you to monitor hardware health, view logs, perform remote configuration, and power-cycle or otherwise manage the device even if the primary network or NSIP is unavailable. That makes the LOM port specifically designed for remote management, which is why this statement is true.

In context, LOM access is not limited to a CLI-only route—you can typically use a web GUI or CLI via the LOM interface. The LOM IP does not have to be in the same subnet as the NSIP; it is commonly placed on a separate management network. LOM firmware is updated separately from the NetScaler upgrade package, not included in the main upgrade.