When attempting to add universal device poller (UDP) results to a new chart widget, none of the custom poller results are displayed. If the web console switches to another view, the data appears in the chart. What is the most likely resolution?

In setting up a storage and search retention period for log analyzer, what is the default retention period?

How does data collection with a flow collector differ from data collection with a polling engine?

Upon logging into the web console to check node statuses, it is noted that several nodes display a "down" status when they are up and running. Which two of the following situations are the likely causes of this issue?
(Choose two.)

Which two of the following functions are tied to SolarWinds' MIB database? (Choose two.)