How many SSL certificates are used by Prism Element on a Nutanix cluster?

An administrator needs to configure Acropolis File Service (AFS). The administrator is setting up AFS for the first time on the Nutanix cluster.
How many file services VMs are created by default?

An administrator is deploying a SQL database that is licensed by the number of physical CPU cores available to the application.
Which feature can be used to minimize licensing costs?

Which two access protocols are supported by Files? (Choose two.)

An Engineer logs into a CVM to troubleshoot connectivity loss between two CVMs and find the following interfaces subnets and WLANs configured.
-eth0 - VLAN10-10.1.10.0/24
eth01-No VLAN-192.168.5.0/24
eth2 - LAN20-10.1.20.0/24
Which two Nutanix networking features are being utilized? (Choose two)