<https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/6d9f8fb5-6cf4-11e9-81a4-00505692583a/FortiAnalyzer-6.0.5-Administration-Guide.pdf page 119> There is an option for "uploading reports to server" under configuring the output profile. The available options are: SFTP, FTP and SCP. You have to be careful on the question itself. The question tells you to "upload reports to a server (external server). Which means, a server has been configured already in this case prior to enabling the "upload reports to server".