All WANs show poor SLA results at the same moment, but the chosen probe server is overloaded while several other destinations work. What should be investigated before replacing the WAN links?

Choose the single best answer.

A.The probe target and corroborating path evidence.
B.The lowest firewall policy ID.
C.Only whether each WAN has the same configured cost.
D.The assumption that every failing check proves transport failure.

Show the answer and explanation

✓ Correct answer

The probe target and corroborating path evidence.

A failing target can create misleading results across otherwise healthy paths. Corroborate its health and the observed application route. Policy IDs and equal cost do not diagnose server overload, and a measurement should not be interpreted as universal proof of WAN failure.

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