Cisco
300-415 · Question #373
300-415 Question #373: Real Exam Question with Answer & Explanation
The correct answer is A: UI Configuration: Under 'Centralized Policy', select 'Custom Options' and choose 'Traffic Policy' from the right pane.. To configure preferred TLOC for specific application traffic in Cisco SD-WAN, a Centralized Data Policy (Traffic Policy) is required, which is configured via the vManage UI under 'Centralized Policy' and 'Custom Options'.
Policies
Question
Refer to the exhibit. The SD-WAN network is configured with a default full-mesh topology. The SD-WAN engineer wants Paris WAN Edge to use the internet TLOC as the preferred TLOC for MSN Messenger and AOL Messenger traffic. Which configuration must the engineer use to classify the traffic to accomplish the task?
Options
- AUI Configuration: Under 'Centralized Policy', select 'Custom Options' and choose 'Traffic Policy' from the right pane.
- BUI Configuration: Under 'Centralized Policy', select 'Custom Options' and choose 'CLI Policy' from the right pane.
- CUI Configuration: Under 'Centralized Policy', select 'Custom Options', then expand 'Lists' and choose 'Forwarding Class/QoS' from the right pane.
- DUI Configuration: Under 'Centralized Policy', select 'Custom Options' and choose 'Localized Policy' from the right pane.
Explanation
To configure preferred TLOC for specific application traffic in Cisco SD-WAN, a Centralized Data Policy (Traffic Policy) is required, which is configured via the vManage UI under 'Centralized Policy' and 'Custom Options'.
Common mistakes.
- B. CLI Policy is used for applying raw CLI commands to devices when a feature template isn't sufficient, not for defining application-aware centralized data policies.
- C. Forwarding Class/QoS lists are components used within policies to classify traffic for QoS, not the policy type itself for TLOC preference.
- D. Localized Policy applies to a specific WAN Edge device and is primarily for routing, QoS, and access lists on that device, not for centralized application-aware path selection across the overlay.
Concept tested. SD-WAN Centralized Data Policy configuration
Topics
#Centralized Policies#Application-Aware Routing#Traffic Steering#vManage UI Navigation
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