Question: In a Policy and Charging Control (PCC) scenario, when the maximum bandwidth values for non-GBR QCIs at an APN exceed 2^32 bps and the Extended-BW-NR feature is supported, which of the following AVPs must be present in the Conditional-Policy-Information?
Option 1: APN-Aggregate-Max-Bitrate-UL and APN-Aggregate-Max-Bitrate-DL
Option 2: Extended-APN-AMBR-UL and/or Extended-APN-AMBR-DL
Option 3: Default-EPS-Bearer-QoS and Conditional-APN-Aggregate-Max-Bitrate
Option 4: Execution-Time and APN-Aggregate-Max-Bitrate-UL
Explanation: According to the specifications, when maximum bandwidth values exceed 2^32 bps and the Extended-BW-NR feature is supported, one of the Extended-APN-AMBR-UL (for uplink) or Extended-APN-AMBR-DL (for downlink) AVPs must be present in the Conditional-Policy-Information to define the total bandwidth usage in kbps for non-GBR QCIs at the APN. This ensures accurate policy enforcement for high-bandwidth scenarios.