Which of the following log levels are available in the USG series firewalls? (Multiple choice)

Question

Options

• AAlert
• BEmergency
• CError
• DInformational
• EMonitoring
• FEvent
• GDebug

• A
  84% (37)
• E
  5% (2)
• F
  2% (1)
• G
  9% (4)

Explanation

USG series firewalls use a subset of the standard syslog severity levels, and Alert, Emergency, Error, and Informational are all recognized syslog-standard log levels that appear in the USG logging configuration - Alert (level 1) for immediate action required, Emergency (level 0) for system-unusable conditions, Error (level 3) for error conditions, and Informational (level 6) for normal operational messages.

Monitoring (E) and Event (F) are not defined syslog severity levels at all - they are generic terms used in other contexts (like SNMP monitoring or Windows Event logs) but have no place in the syslog hierarchy. Debug (G) is a valid syslog level (level 7) in general, but it is not available as a configurable log level in the USG series firmware interface, making it a plausible but incorrect distractor.

Memory tip: Think of the phrase "A Big Excellent Invoice" - Alert, Big = Emergency (B for the biggest/most severe), Excellent = Error, Invoice = Informational. The three wrong answers (Monitoring, Event, Debug) are either non-syslog terms or platform-unavailable levels - if it sounds like a Windows or generic IT term rather than a syslog level, it's likely a distractor.

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