View all questions & answers for the NSE 4 - FortiOS 7.6 Administrator Exam Materials exam
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Selected Answers: B, D, E
Selected Answers: B, D, E
Selected Answers: A, B, D
-Per FortiGate / FortiOS 7.6.4 Administration guide, Lowest cost (SLA) is available with and without loadbalancing:
"When using Lowest Cost (SLA) mode (sla in the CLI), SD-WAN will choose the lowest cost link that satisfies SLA to forward traffic." "SD-WAN rules can be configured to load balance traffic out of all the interfaces that satisfy the SLA target. "
-E is incorrect, because Best quality strategy does not appear to have load-balancing functionality:
"When using Best Quality mode, SD-WAN will choose the best link to forward traffic by comparing the link-cost-factor."
Selected Answers: B, D, E
Selected Answers: A, B, D
E is incorrect
C doesnt exist in FG
Selected Answers: A, B, D
-E is incorrect, because best quality strategy does not appear to have load-balancing
Selected Answers: A, B, D
Selected Answers: B, D, E
"There are three strategies you can chose from:
• Manual: FortiGate prefers members according to configuration order. Member metrics are not considered for member preference.
• Best quality: FortiGate prefers the best-performing member based on the configured quality criteria.
• Lowest cost (SLA): FortiGate prefers the member that meets the configured SLA target. If multiple members meet the SLA target, member cost, followed by the configuration order, are used as tiebreakers.
You can combine the strategy Manual and Lowest cost (SLA) with the load balancing option to instruct FortiGate to steer the traffic through multiple members. When you combine Manual with load balancing, FortiGate distributes the traffic through all members that are up. When you combine load balancing with the Lowest cost (SLA) strategy, FortiGate distributes the traffic through all members that meet the SLA target."
Selected Answers: A, B, D
Best Quality has no load balancing options that can't be correct
Selected Answers: A, B, D
Selected Answers: B, D, E
Selected Answers: A, B, D
Which three strategies are valid SD-WAN rule strategies for member selection? (Choose three answers)
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