What are two advantages of NBAR2 over NBAR? (Choose two)
A.
Only NBAR2 allows the administrator to apply individual PDL flies
B.
Only NBAR2 supports custom protocols based on HTTP URLS
C.
Only NBAR2 supports PDLM to support new protocols
D.
Only NBAR2 supports Flexible NetFlow for extracting and exporting fields from the
Packet header
E.
Only NBAR2 can use Sampled NetFlow to extract pre-defined packet headers for
reporting