Which concept is implemented using Aruba's dynamic segmentation?

Examine the following ACL rule policies:
* Permit traffic from 10.2.2.1 through 10.2.2.30 to anywhere
* Permit traffic from 10.2.2.40 through 10.2.2.55 to anywhere
* Deny all others
Based on this policy, place the following ACL rule statements in the correct order to accomplish the above filtering policy.

A network administrator wants to replace older access layer switches with AOS-CX 6300 switches.
Which virtual switching technology can the administrator implement with this solution?

A company has a few servers in a secure, remote location storing highly-confidential documents connected to two AOS-CX 6400 switches configured in a VSX pair The AOS-CX switches perform access control with 802.1X and will be implementing user-based tunneling (UBT) so that Aruba gateway application inspection and stateful firewall policies can be applied to the traffic.
The gateways are running version 84 and implement the AP, PEF, and RFP licenses Which licensing is needed for the two AOS-CX switches?

What is the primary benefit of using VSF (Virtual Switching Framework) in an HPE Aruba network?