While troubleshooting a user's slow application access, can a ZDX administrator see degradations in Wi-Fi...

ZDX includes endpoint and network-path visibility, including Wi-Fi health indicators. A poor signal can appear in device health telemetry and in Cloud Path Probe context, allowing the administrator to separate a local wireless problem from Zscaler, ISP, or application issues. Option D (Yes, a low Wi-Fi signal may be seen in either the results of a Cloud Path Probe or in the device health Wi-Fi signal indicator) is correct because Wi-Fi signal degradation is visible through ZDX telemetry.

Why the other options are incorrect:

A. Yes, the Wi-Fi hop latency is shown on a cloud path probe: Wi-Fi signal and Wi-Fi hop latency are endpoint/local-network indicators used by ZDX troubleshooting.

B. Yes. but the current Wi-Fi signal strength is only displayed when doing a deep trace: Deep Trace is a detailed diagnostic capture; it is useful, but slower and more manual than Y-Engine root-cause analysis.

C. No, ZDX only works on hardwired devices: ZDX works on supported endpoints running Client Connector, including devices on Wi-Fi. It can expose Wi-Fi signal problems instead of requiring wired-only access.