Observability Self-Hosted Network Monitoring practice questions, page 7 of 7, with answer review and explanations.
Question 31
If an SNMP community string is changed on a device, which two of the following steps are required to re-establish successful polling on the node? (Choose two.)
Delete and add the node back into the platform.
Edit the node properties and save the changes.
Restart the SNMP service on the source device.
Update the community string in node properties.
Question 32
A universal device poller (UDP) was created on the main polling engine to collect CPU temperature for routers polled by the main polling engine and switches polled by the additional polling engine. It is noted that statistics from the switches are missing.What is the likely cause of the missing statistics?
routers are not monitored on the additional polling engine
switches are not monitored in the additional polling engine
UDPs are tied to polling engine on which they are hosted