A network operations team is updating telemetry rules and syslog configurations for enterprise core routers and firewalls. Match each network logging mechanism or Syslog severity level on the left with its corresponding operational description on the right.
- Syslog Severity Level 0 (Emergency)Signals a complete system panic or failure, indicating that the device is unusable.
- Syslog Severity Level 3 (Error)Reports non-fatal operating error conditions, such as interface module failure or connection timeouts.
- Syslog Severity Level 6 (Informational)Captures normal operational state events, such as link state transitions or user authentication success logs.
- SNMPv3 authPriv ModeProvides HMAC packet authentication using SHA/MD5 along with payload encryption using AES/DES.
Answer
Syslog Severity Level 0 (Emergency) matches with 'Signals a complete system panic or failure, indicating that the device is unusable.' Syslog Severity Level 3 (Error) matches with 'Reports non-fatal operating error conditions, such as interface module failure or connection timeouts.' Syslog Severity Level 6 (Informational) matches with 'Captures normal operational state events, such as link state transitions or user authentication success logs.' SNMPv3 authPriv Mode matches with 'Provides HMAC packet authentication using SHA/MD5 along with payload encryption using AES/DES.'
Each item correctly aligns standard network administration auditing protocols and severity scales. Syslog severity 0 represents system panic/unusable conditions, severity 3 represents error conditions, severity 6 represents informational status updates, and SNMPv3 authPriv provides both authentication and privacy/encryption.
Step-by-Step Solution
Key Concept
Syslog Severity Levels and SNMP Security Models