Drag and drop each queuing mechanism on the left to its matching use case on the right.
Drag a concept onto its matching description — or click a concept then click the description.
Strict priority for delay-sensitive traffic
Guaranteed bandwidth for defined classes; Bandwidth guarantee for data traffic
Strict priority queue with CBWFQ for voice/video
Fair queuing for all flows
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
PQ: Strict priority for delay-sensitive traffic
PQ provides strict priority for delay-sensitive traffic, CBWFQ guarantees bandwidth for defined classes, LLQ combines strict priority with CBWFQ for real-time traffic, WFQ provides fair queuing for all flows, CBWFQ is used for data traffic requiring bandwidth guarantees.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.