Which of the following statements best describes the proxy behavior on a FortiGate unit during an FTP client upload when FTP splice is disabled?
A. The proxy will not allow a file to be transmitted in multiple streams simultaneously.
B. The proxy sends the file to the server while simultaneously buffering it.
C. If the file being scanned is determined to be infected, the proxy deletes it from the server by sending a delete command on behalf of the client.
D. If the file being scanned is determined to be clean, the proxy terminates the connection and leaves the file on the server.