
Which set of components on a FAS9000 are highlighted in the exhibit?

The components highlighted in the exhibit show a combination of modules and ports. The images indicate the presence of what looks like an SAS Module on the left-hand side, a Controller in the middle, a USB Port near the top, and a FlashCache-Module on the right. This configuration matches option B: SAS-Module, Controller, USB-Port, FlashCache-Module.
The tool that satisfies the requirements of viewing telemetry data and receiving online information about any risks with the cluster and potential best-practice gaps is Active IQ Digital Advisor. Active IQ Digital Advisor provides insights on the health of your systems by delivering proactive support, risk assessments, and best practice recommendations to ensure the optimal performance of the customer's NetApp ONTAP cluster.
To verify if AutoSupport works after installing a new ONTAP 9.8 cluster, you should use the commands 'system node autosupport history show' and 'system node autosupport invoke'. 'system node autosupport history show' provides a record of the 50 most recent AutoSupport messages, indicating whether AutoSupport messages have been sent successfully or failed. 'system node autosupport invoke' allows you to manually trigger an AutoSupport message, confirming that the system can send such messages. These two commands together provide both historical data and a means to perform a real-time check.
To fulfill the requirement of encryption at rest on every node root volume, NVE (NetApp Volume Encryption) and NSE (NetApp Storage Encryption) are appropriate choices. NVE provides encryption at the volume level, while NSE includes encryption at the disk level. IPsec is not applicable here, as it is a protocol used to secure IP communications. NAE (NetApp Aggregate Encryption) does not specifically guarantee encryption of the root volume (vol0), making it an unsuitable choice for this requirement.
The customer needs to add additional capacity to a 4-node AFF A400 cluster running ONTAP 9.8 with two existing NS224 shelves. The maximum number of direct-attached NS224 shelves on an A400 is 2, meaning additional shelves cannot be directly connected. Connecting new NS224 shelves must involve storage switches. Therefore, deploying new, dedicated storage switches for the new NS224 shelves is necessary. Additionally, deploying a new AFF A400 to the cluster can expand the overall system's capacity.