Question: Which of the following accurately describes the primary entities connected through the CAPIF-6e reference point, as per Northbound API specifications?
Option 1: Two core functions within the same Public Land Mobile Network (PLMN) trust domain.
Option 2: A core function in a PLMN trust domain and another in a 3rd party's internal network, not part of any trust domain.
Option 3: User Equipment (UE) and a core function within a PLMN trust domain for direct API access.
Option 4: A core function within a 3rd party trust domain and another core function within a PLMN trust domain.
Explanation: The correct answer accurately reflects the description of the CAPIF-6e reference point as existing between two separate trust domains: one belonging to a 3rd party and the other to a Public Land Mobile Network (PLMN), facilitating secure interactions and API exchanges between different trusted environments.