20 Questions
Which metric is used as the default to measure link quality in the best quality strategy?
Latency
What factors are considered to determine the member with the best quality in the best quality strategy?
Member priority, link-cost-threshold, and metric value
Which metric has higher preference when its value is lower?
Latency
Which metric has higher preference when its value is higher?
Available bandwidth
Which measurement option is bidirectional?
Bi-bandwidth
Which metric is not considered when determining the member with the best quality?
SLA targets
Which strategy does not involve load balancing?
Best Quality
Which metric is used in the custom-profile-1 calculation?
Bi-bandwidth
Which metric has higher preference when its value is higher in the custom-profile-1 calculation?
Packet Loss
Which metric has higher preference when its value is lower in the custom-profile-1 calculation?
Latency
According to the text, what does the link quality index represent?
The quality of the member based on its latency, jitter, packet loss, and available bidirectional bandwidth
What does the link-cost-threshold setting do?
Gives an advantage or handicap to higher priority members
How is the member priority determined?
Based on the interface configuration order
What is the default value of the link-cost-threshold setting?
10
What happens if the link-cost-threshold is set to 0?
Strict metric comparison is performed
How is the preferred member determined in a best quality rule?
Based on the link-cost-threshold value
What does the diagnose sys sdwan service command output show?
The preferred member
What is the advantage of higher priority members in the link-cost-threshold logic?
They have more preference
What is the calculation basis for the advantage in the link-cost-threshold logic?
The member metric value
What is the purpose of the link-cost-threshold setting?
To prevent frequent SLA changes
Test your knowledge on FortiGate's best quality strategy for member selection. Learn about the various quality metrics, factors considered, and how the preferred member is determined.
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