There is a log message in the firewall device, as shown below: Jun 1 2022 14:27:01 FV3 %%01UPDATE/3/1LOAD_FALL (1) [182]: Failed to load the signature database. (SyslogId=0, Module-IP-RIPUTATION…

Question

Options

• ASummary of log information
• BLog description information
• CLog level
• DThe functional module that generated the log

• A
  5% (2)
• B
  82% (31)
• C
  3% (1)
• D
  11% (4)

Explanation

In Huawei firewall log format (%%<version><Description>/<Level>/<Brief>), the UPDATE field occupies the description position - it names the type of operation or event being recorded, making B (log description information) correct. A is wrong because the summary/brief of the log is the short text after the level field (LOAD_FALL), not UPDATE. C is wrong because the log severity level is the numeric value between the slashes - here /3/ - not a word like UPDATE. D is wrong because the actual functional module is identified in the parenthetical body of the message (Module-IP-RIPUTATION), not in the UPDATE field of the header. Memory tip: In the log string %%01UPDATE/3/LOAD_FALL, map it as format→description→level→brief - the word before the first slash describes the log, the number is the level, and the text after the second slash is the brief summary.

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