Question 820
At a manufacturing complex in Detroit, engineers report that a destination capture port is oversubscribed and drops packets during a busy outage. The work affects production and maintenance endpoints. Which test result most directly confirms the required behavior?
Explanation
Correct Answer
This observation tests the Port mirroring, packet capture and evidence requirement at a manufacturing complex in Detroit. The expected result is that a controlled test flow appears on the capture destination with accurate timestamping and without unexpected payload loss. The necessary correction is to mirror the correct source interface or VLAN to a capture destination and verify direction, rate and visibility before interpreting the PCAP; a saved configuration alone would not prove it is working. In this case, the observed fault is that a destination capture port is oversubscribed and drops packets during a busy outage.
Incorrect Answers
At a manufacturing complex in Detroit, this measures a different network requirement, Wi-Fi airtime efficiency and data rates. The case describes that a destination capture port is oversubscribed and drops packets during a busy outage, so accepting this result would leave the primary fault without direct verification.
At a manufacturing complex in Detroit, this would verify NAE analytics script and operational alerts, not the failure reported in this scenario. The requested closure criterion instead concerns Port mirroring, packet capture and evidence: a controlled test flow appears on the capture destination with accurate timestamping and without unexpected payload loss.
At a manufacturing complex in Detroit, the observation may be useful for a separate UXI, Central alerts and authenticated APIs test, but it does not establish that a destination capture port is oversubscribed and drops packets during a busy outage has been resolved. The relevant check is the Port mirroring, packet capture and evidence outcome.