You’re designing an SD-WAN deployment for a retail chain with hundreds of branch locations. Each branch needs to prioritize point-of-sale transactions and video surveillance feeds while keeping costs low. The solution must automatically steer traffic based on application performance. Which Fortinet SD-WAN feature is most critical for meeting these business requirements?

A network administrator notices that voice-over-IP calls across the SD-WAN are experiencing intermittent jitter, causing poor call quality. The performance SLA shows both primary and secondary links are within acceptable thresholds for latency and packet loss. What’s the most likely configuration issue that should be investigated first?

During an SD-WAN rule configuration review, you see a rule with ‘Source’ set to ‘all’, ‘Destination’ set to a specific SaaS application address object, and the ‘Strategy’ set to ‘Lowest Cost (SLA)’. What is the primary behavior the administrator should expect from this rule?

Your company’s SD-WAN overlay uses an ADVPN shortcut between two large regional hubs to reduce latency. However, you discover that branch offices are not forming direct shortcuts with each other, instead still routing traffic through the hubs. Which ADVPN configuration element typically controls this spoke-to-spoke tunneling behavior?

Imagine you need to ensure that a critical business application, which uses multiple dynamic TCP ports, is always identified correctly for SD-WAN steering—even if it attempts to evade detection. Which FortiOS feature provides the deepest level of application identification and control for this scenario?

After deploying SD-WAN, a help desk ticket reports that users at a remote site cannot access an internal web server at headquarters when the primary MPLS link fails over to the backup internet link. The server’s IP is reachable via ping. What is the most probable cause of this application-specific access issue?

You’re implementing an SD-WAN solution that requires all branch sites to use a local internet breakout for Office 365 traffic to improve user experience. However, security policy mandates that this internet-bound traffic must still be inspected. What is the recommended Fortinet design pattern to achieve both performance and security goals?

When reviewing the SD-WAN Performance SLA dashboard, you see that the ‘Measured Delay’ for a link is consistently 50ms higher than the ‘Base Delay’. What does this difference most likely indicate about the current network conditions?

A new SD-WAN rule is configured with the ‘Manual’ strategy, listing MPLS as the primary member and Internet as the secondary. Under normal operating conditions with both links up, how will traffic matching this rule be handled?

You’re designing an SD-WAN deployment for a retail chain with hundreds of branch locations. Each branch needs to prioritize point-of-sale transactions and video surveillance feeds while keeping costs low. The solution must automatically steer traffic based on application performance. Which Fortinet SD-WAN feature is most critical for meeting these business requirements?0