An Administrator Is Checking System Overview and All of the Detection

Multiple Choice

An administrator is checking System Overview and all of the detection servers are showing as 'unknown'. The Vontu services are up and running on the detection servers. Thousands of .IDC files are building up in the Incidents directory on the detection servers. There is good network connectivity between the detection servers and the Enforce server when testing with the telnet command. How can the administrator bring the detection servers to a running state in the Enforce UI?

A) delete all of the .BAD files in the incidents folder on the Enforce server
B) restart the Vontu Monitor Service on all of the detection servers affected
C) ensure the Vontu Monitor Controller service is running on the Enforce server
D) ensure port 8300 is configured as open on the firewall