Refer to the scenario.
This customer is enforcing 802.1X on AOS-CX switches to Aruba ClearPass Policy Manager (CPPM). The customer wants switches to download role settings from CPPM.
The “reception-domain” role must have these settings:
― Assigns clients to VLAN 14 on switch 1, VLAN 24 on switch 2, and so on.
― Filters client traffic as follows:
― Clients are permitted full access to 10.1.5.0/24 and the Internet
― Clients are denied access to 10.1.0.0/16
The switch topology is shown here:

How should you configure the VLAN setting for the reception role?
A. Assign a consistent name to VLAN 14, 24, or 34 on each access layer switch and reference that name in the enforcement profile VLAN settings.
B. Configure the enforcement profile as a downloadable role, but specify only the role name and leave the VLAN undefined. Then define a “reception” role with the correct VLAN setting on each individual access layer switch.
C. Assign a number-based ID to the access layer switches. Then use this variable in the enforcement profile VLAN settings: %(NAS-ID}4.
D. Create a separate enforcement profile with a different VLAN ID for each switch. Add all profiles to the profile list in the appropriate enforcement policy rule.