Refer to the exhibit. Which severity level is represented by the syslog message?
*Oct 17 19:52:36.231: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to down
- Informational
- Critical
- Errors
- Warnings
Explanation: Syslog messages follow a standard format: %FACILITY-SEVERITY-MNEMONIC. In the provided message %LINK-3-UPDOWN, the digit 3 represents the severity level. According to the standard syslog severity scale (0–7), Level 3 is categorized as Errors. The sources explicitly note that an interface failure like "changed state to down" is a severity level 3 error message.
Related exam: Checkpoint Exam: MPLS and VPN Technologies
