300-415 · Question #191
Which policy tracks path characteristics such as loss, latency, and jitter in vManage?
The correct answer is C. app-route. Application-Aware Routing (app-route) policy is specifically designed to monitor and react to real-time path quality metrics - loss, latency, and jitter - collected by BFD probes on each tunnel. When a tunnel's metrics exceed configured thresholds, the app-route policy can…
Question
Options
- AVPN
- Bcontrol
- Capp-route
- Ddata
How the community answered
(30 responses)- A3% (1)
- B7% (2)
- C90% (27)
Explanation
Application-Aware Routing (app-route) policy is specifically designed to monitor and react to real-time path quality metrics - loss, latency, and jitter - collected by BFD probes on each tunnel. When a tunnel's metrics exceed configured thresholds, the app-route policy can redirect traffic to a better-performing path. VPN policy controls which VPNs can communicate with each other. Control policy influences OMP route distribution on vSmart. Data policy handles traffic classification and forwarding actions (like policers or NAT) but does not track path health metrics.
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