1.9 Explain Policy Design and Management SD-WAN-ENGINEER Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   Which of the following is a typical benefit of implementing QoS in an SD-WAN?

   • AIt automatically selects the best path for each application
   • BIt ensures that critical applications receive adequate bandwidth and low latency
   • CIt prevents unauthorized users from accessing the network
   • DIt guarantees that all traffic is encrypted
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   Which metrics are commonly used by performance policies to evaluate path health?

   • ABandwidth utilization and CPU usage
   • BLatency, jitter, and packet loss
   • CEncryption strength and authentication method
   • DNumber of users and number of applications
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   Which feature of SD-WAN security policies allows them to identify and control traffic based on the specific application, regardless of port?

   • ANAT translation
   • BQoS marking
   • CPath quality monitoring
   • DApplication identification
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   In SD-WAN QoS configuration, what is the purpose of class-based queuing?

   • ATo create separate queues for different traffic classes and schedule their transmission
   • BTo identify which applications belong to which class
   • CTo encrypt traffic in different classes
   • DTo select the best path for each class of traffic
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   In an SD-WAN path policy, what is the role of a 'preferred path' setting?

   • AIt defines the path to use when the primary path fails
   • BIt determines the order in which security policies are evaluated
   • CIt sets the maximum number of paths that can be used simultaneously
   • DIt specifies the path that traffic should use under normal conditions
   Reveal Solution Discussion Select an answer first