Digital Forensic Certification Practice Exam

What numeric code indicates an error condition message in Cisco IOS router logs?

1. 1

2. 2

3. 3

4. 4

The correct answer is: 3

In Cisco IOS router logs, the numeric code that indicates an error condition message is represented by the number three. This differentiation in logging levels helps administrators understand the severity of the messages being logged. Codes are categorized as follows: - A code of one indicates an emergency level, which corresponds to a system unusable status. - A code of two signifies a critical condition, which shows that an operation is not running correctly but can still function to some extent. - A code of three denotes an error, meaning there is a problem that has occurred but does not affect the overall operation of the system. - Higher numeric codes represent warnings and informational messages. In this context, when monitoring or troubleshooting a network using Cisco devices, identifying messages with a code of three allows network professionals to address errors promptly, ensuring the reliability and integrity of the network's performance.