what information is required to log into VPN-1 NGX R65?

When launching SmartDashboard, what information is required to log into VPN-1 NGX R65?

A.
User Name, Password, SmartCenter Server IP

B.
User Name, SmartCenter Server IP, certificate fingerprint file

C.
Password, SmartCenter Server IP. LDAP Server

D.
Password, SmartCenter Server IP