单项选择题
AcustomerwantstomakecertainallconnectionstotheirRSAIImanagementcardsinstalledintheirx346serversaresecure.Whichofthefollowingsoptionscouldbeusedtoensurethisrequirement?()
A.InstallSSLonallRSAIIcards
B.EnableencryptionontheRSAIIadapter
C.SetupaVPNtoallRSAIIcards
D.InstallacertificateserveronthemanagementnetworkandissuecertificatestoallRSAIIcards