What is a characteristic of Cisco ASA Netflow v9 Secure Event Logging?
A.
It tracks flow-create, flow-teardown, and flow-denied events.
B.
It provides stateless IP flow tracking that exports all records of a specific flow.
C.
It tracks the flow continuously and provides updates every 10 seconds.
D.
Its events match all traffic classes in parallel.
The Answer Is:
A
This question includes an explanation.
Explanation:
Explanation
The ASA and ASASM implementations of NetFlow Secure Event Logging (NSEL) provide a stateful, IP flow tracking method that exports only those records that indicate significant events in a flow.
The significant events that are tracked include flow-create, flow-teardown, and flow-denied (excluding those flows that are denied by EtherType ACLs).