Which of the Following Statements Are True About NetStream Packet

Which of the following statements are true about NetStream packet formats? (Choose all that apply.)

A) The V5 format does not support traffic aggregation, putting processing pressure on the NSC and NDA.
B) The V8 format supports traffic aggregation, but can output only aggregated IPv4 traffic data.
C) The V8 format is based on templates and can output both IPv4 and IPv6 traffic data.
D) The V9 format can output IPv4, IPv6 and MPLS traffic data.