Question: What is the primary purpose of the subscription-based routing mechanism in the 5G system?
Option 1: To enable the Home Public Land Mobile Network (HPLMN) to handle all traffic from specific subscribers.
Option 2: To allow the HPLMN to forward traffic from specific subscribers to a target Public Land Mobile Network (PLMN) for further handling.
Option 3: To minimize traffic in the Visited Public Land Mobile Network (VPLMN).
Option 4: To enable the VPLMN to handle all traffic from specific subscribers.
Explanation: The subscription-based routing mechanism is designed to forward traffic from specific subscribers to a target PLMN, allowing for further handling of those users by the target PLMN. This approach minimizes traffic in the HPLMN and enables efficient forwarding of traffic from selected UEs.