What is the maximum port speed of an Ethernet port on a Cisco Nexus 3232C cluster-interconnect switch?

You are installing a new AFF A400 cluster that is running ONTAP 9.7 software. You are asked to attach an Amazon S3 cloud tier for FabricPool technology.
In this scenario, which two NetApp License File (NLF) types are supported for cloud tiering? (Choose two.)

You have installed and configured a new AFF C190 cluster with ONTAP 9.7. Your customer wants you to install the latest version of ONTAP.
In this scenario, what are two methods to update ONTAP? (Choose two.)

You have an AFF A400 cluster that is running ONTAP 9.7 software. You are asked to set up FlexCache for NFS volumes.
In this scenario, which statement is correct when implementing FlexCache?

You finished a new installation and executed Config Advisor successfully. You review the physical racking and cabling on one of the controllers, and notice an amber light that was not previously on.
Which two actions should you perform before you turn over the cluster for production? (Choose two.)