Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) — Question 256

What is the dataflow set in the NetFlow flow-record format?

Answer options

• A. Dataflow set is a collection of HEX records.
• B. Dataflow set provides basic information about the packet, such as the NetFlow version.
• C. Dataflow set is a collection of binary patterns.
• D. Dataflow set is a collection of data records.

Correct answer: D

Explanation

The correct answer is D because the dataflow set indeed consists of a collection of data records that describe individual flows. Option A is incorrect as it refers to HEX records, which are not the defining structure of a dataflow set. Option B is misleading since while it mentions packet details, it does not accurately describe the nature of the dataflow set. Option C is wrong as it refers to binary patterns, which do not characterize the dataflow set.