Which action will resolve this problem?

You recently configured the antivirus feature profile on your Junos device. The security policy is
sending traffic for antivirus scanning. However, the traffic is being blocked and you repeatedly
receive the system log message that the scan engine is not ready. You must not allow the traffic to
be dropped when the scan engine is not ready.
Which action will resolve this problem?

A.
Configure antivirus trickling to prevent the scan engine from timing out.

B.
Configure an antivirus file scanning extension list to reduce the number of files for scanning.

C.
Configure an antivirus fallback option to permit the traffic when the scan engine is not ready.

D.
Configure an antivirus content size limit to minimize the scanning of large files.

Explanation: