Drag and drop each queuing mechanism on the left to its matching feature on the right.
Drag a concept onto its matching description — or click a concept then click the description.
No classification, single queue, packets served in order of arrival
Automatically classifies flows and provides fair queuing per flow
Allows creation of custom traffic classes with guaranteed bandwidth
Adds a strict priority queue within CBWFQ for delay-sensitive traffic
Multiple queues with strict priority servicing, lower queues starve if higher queues are non-empty
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
FIFO: No classification, single queue, packets served in order of arrival
FIFO is the simplest queuing with no classification; WFQ provides fair bandwidth distribution; CBWFQ allows user-defined classes; LLQ adds a strict priority queue; PQ always services the highest-priority queue first.
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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.