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CCNP Practice Question: Drag and drop the steps of WRED configuration for…
Drag and drop the steps of WRED configuration for TCP congestion avoidance into the correct order, from first to last.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Enable WRED on interface or in policy-map
First, enable WRED under an interface or policy-map. Then set the minimum and maximum thresholds for each IP precedence or DSCP value. Configure the mark probability denominator. Apply the policy-map to the interface. Finally, verify WRED operation using show queueing or show policy-map interface.
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Same concept, more angles
1 more way this is tested on 350-401
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Drag and drop the steps of WRED configuration for TCP congestion avoidance into the correct order, from first to last.
medium- A.Enable WRED globally with random-detect
- ✓ B.Define class map matching TCP traffic
- ✓ C.Create policy map with random-detect command
- ✓ D.Apply service policy to interface
- ✓ E.Verify with show policy-map interface
Why B: The correct order for WRED configuration is: first define a class map matching TCP traffic (B), then create a policy map with the random-detect command (C), apply the service policy to an interface (D), and verify with show policy-map interface (E). Option A is a distractor; WRED is not enabled globally but per class under a policy map using the 'random-detect' command.
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.