200-301 · Question #1053
What is a syslog facility?
The correct answer is D. set of values that represent the processes that can generate a log message. A syslog facility is a standardized set of numerical values used to categorize log messages by the specific process or application that generated them.
Question
Options
- Ahost that is configured for the system to send log messages
- Bpassword that authenticates a Network Management System to receive log messages
- Cgroup of log messages associated with the configured severity level
- Dset of values that represent the processes that can generate a log message
How the community answered
(42 responses)- A5% (2)
- B2% (1)
- C2% (1)
- D90% (38)
Why each option
A syslog facility is a standardized set of numerical values used to categorize log messages by the specific process or application that generated them.
A host configured to receive log messages is a syslog server or receiver, not a facility.
Syslog facilities are not passwords; they are categorization codes for log message sources.
A group of log messages associated with a severity level is more related to the 'level' component of syslog messages, not the 'facility'.
In syslog, a facility is a predefined numerical value that identifies the type of program or process that is generating the log message (e.g., kernel, user-level, mail system, local use). This classification helps in filtering and directing messages to appropriate destinations or files based on their source.
Concept tested: Syslog facility definition
Source: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ios_xr/system_monitoring/configuration/b-sysmon-cg-iosxr/b-sysmon-cg-iosxr_chapter_01.html
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