Question: During IP-CAN session establishment, what type of Authorized APN Policy Information must the Policy and Charging Rules Function (PCRF) provision?
Option 1: Only Conditional APN Policy Information
Option 2: Both Unconditional and Conditional APN Policy Information, but only upon request
Option 3: At least Unconditional APN Policy Information, with the option to include Conditional APN Policy Information
Option 4: Neither Unconditional nor Conditional APN Policy Information is required
Explanation: The PCRF must provision Unconditional APN policy information as a baseline during IP-CAN session setup, while also having the flexibility to include Conditional APN policy information if necessary.