PCA (Prometheus Certified Associate) sample exam question with answer 55

Question:
Which of the following exporters is ideal for monitoring network devices?

1. Node Exporter
2. JMX Exporter
3. SNMP Exporter
4. SMTP Exporter

Answer:
C - Simple Network Management Protocol Exporter
Node Exporter is ideal for monitoring Linux servers, not network devices.
JMX Exporter - for monitoring Java Virtual Machine (JVM) metrics.
SMTP stands for Simple Mail Transfer protocol