WAN Assurance JN0-253 Practice Questions (Page 7)

Questions 31–34

1. 31foundation · easy

   Which Mist tool allows you to capture packets on a WAN edge device for troubleshooting?

   • AEvent Logs
   • BPacket Capture
   • CPath Visualization
   • DMarvis Actions
   Reveal Solution Discussion Select an answer first
2. 32foundation · easy

   What type of information can be found in the Mist WAN Assurance application performance views?

   • ALatency, jitter, and packet loss for specific applications
   • BConfiguration change history for WAN edge devices
   • CFirmware version of each WAN edge device
   • DList of all users connected to the WAN
   Reveal Solution Discussion Select an answer first
4. 33foundation · easy

   How does WAN Assurance integrate with Marvis to enhance operations?

   • AMarvis uses WAN data to provide AI-driven insights and recommendations
   • BMarvis only works with LAN, not WAN
   • CMarvis replaces WAN Assurance for all monitoring functions
   • DMarvis requires a separate subscription and cannot use WAN data
   Reveal Solution Discussion Select an answer first
5. 34application · medium

   A company is rolling out SRX devices at 50 branch offices. Each branch has two WAN uplinks: a primary MPLS link and a backup broadband link. The network team wants to ensure that all internet-bound traffic from the branch LAN uses the MPLS link when it is available, and only fails over to broadband if MPLS is down. Which Mist configuration approach should be used?

   • ACreate a WAN policy that sets the MPLS interface as the preferred path for internet traffic, with the broadband interface as a fallback.
   • BEnable load balancing on the WAN interfaces to distribute traffic evenly between MPLS and broadband.
   • CSet the MPLS interface as the management interface and the broadband as the WAN interface in the Mist template.
   • DConfigure a static route on each SRX that points the default route to the broadband interface only.
   Reveal Solution Discussion Select an answer first