If a NetFlow collector service is showing a “down” status, which two of the following steps are possible troubleshooting options? (Choose two.)

If a NetFlow collector service is showing a “down” status, which two of the following steps are possible troubleshooting options? (Choose two.)
A . Confirm the database connection is up and server has free resources.
B . Delete and re-add NetFlow collector service.
C . Start or restart SolarWinds’ collector service.
D . Start or restart SolarWinds’ NetFlow service from Orion service manager.

Answer: A, D