Drag and drop each NetFlow version on the left to its matching feature description on the right.
Drag a concept onto its matching description — or click a concept then click the description.
Fixed 7-tuple flow keys, IPv4 only; No support for MPLS or IPv6
Template-based, supports IPv6 and MPLS; Dynamic templates reduce export bandwidth
IETF standard, extensible fields, NetFlow v10
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
NetFlow v5: Fixed 7-tuple flow keys, IPv4 only
NetFlow v5 uses fixed 7-tuple keys and is IPv4-only. NetFlow v9 is template-based and supports IPv6 and MPLS. IPFIX (NetFlow v10) is the IETF standard based on v9 with extensible fields.
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Last reviewed: Jun 18, 2026
This 350-401 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 350-401 exam.
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