300-415 Question #191: Real Exam Question with Answer & Explanation

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 redire

Policies

Question

Which policy tracks path characteristics such as loss, latency, and jitter in vManage?

Options

AVPN
Bcontrol
Capp-route
Ddata

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.

Topics

#vManage policies#Application-aware routing#Path characteristics#SD-WAN performance

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