1st part yes you can authenticate via ldap to msad or native ldap
e.g ( my home FWF60D uses jumpcloud )
socpuppetfw # show user ldap config user ldap edit "jumpcloud" set server "52.23.54.171" set cnid "uid" set dn "ou=Users,o=xxxxxxxxxx0d797dab1268,dc=jumpcloud,dc=com" set type regular set username "uid=ldap,ou=Users,o=xxxxxxxxx0d797dab1268,dc=jumpcloud,dc=com" set password ENC 1os+j8PFN0VIXT4iR1S3mdJ0faTawVMgGitLSs6Qwhkh48YIHoMCUPHN0skHn9paREnIft4SXZwszT9rdVKH+kkpvgyeP4Th8U/IZuyKUTWSYvlCKnbPadFFZMR+roF71o1MFade+TVpryUmjKtzEypI6C8NumAm+pfYsIdHQcT8l9E4It5fsNbpcoMQspJX7hrdDQ== set secure ldaps set port 636 nextend On the 2nd part, NO fortimanger or analyzer are not mandatory. Now if you want a single plane to use for mgt and log , than yes buy one but be aware of the limits in number or registered devices and log-space. I would not buy if you only have 1 FGT300E or a cluster. In fact for logging, I would not even spend dollars on Analyzer but use splunk. FTNT is spported in splunkbase and it works great. read this to see just how easy it is ;) https://www.fortinet.com/content/dam/fortinet/assets/alliances/Fortinet-Splunk-Deployment-Guide.pdf Ken Felix