Exhibit:Refer to the exhibit.

The correct configuration isaaa-overridefollowed bynacunder the existing Catalyst 9800 wireless policy profile. The exhibit already places the administrator in policy-profile configuration mode with wireless profile policy my-policy, so the missing commands must be policy-profile subcommands, not another profile declaration. Cisco’s Catalyst 9800 configuration examples show the exact sequence: enter wireless profile policy < policy-profile-name > , enable aaa-override, enable nac, then configure VLAN and no shutdown.

aaa-override permits authorization attributes returned by AAA or Cisco ISE, such as VLAN, ACL, QoS, redirect ACL, or posture-related access controls, to override the locally defined policy. Cisco’s documentation explicitly states that AAA override applies policies coming from AAA or ISE servers, while nac enables Network Access Control in the policy profile. This is the required behavior when endpoints must be posture-validated before normal network access is granted. Cisco also notes that NAC State is enabled in the policy profile and can only be enabled when AAA override is enabled.

Option A is invalid because nac-policy is not the correct CLI keyword. Options B and D omit NAC. Reference topic:Client Connectivity Configuration — Catalyst 9800 policy profiles, AAA override, NAC State, posture enforcement, and ISE-based access control.