Which statement describes NBAR2?
- NBAR2 can identify a variety of protocols and applications by using up to Layer 6 data.
- NBAR2 supports only scavenger traffic.
- NBAR2 uses MQC to match traffic to specific protocols.
- NBAR2 does not require monthly protocol packs to identify new and emerging applications.
Explanation: NBAR2 is a deep packet inspection engine that uses Layer 3 through 7 data to identify a variety of protocols. it can operate in either Protocol discovery mode or Modular QoS CLI (MQC) mode.
Exam with this question: CCNPv8 ENCOR (Version 8.0) - Multicast and QoS Exam
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