FortiAuthenticator Open Ports

FortiAuthenticator Open Ports Outgoing Ports Purpose Protocol/Port FortiGate RADIUS UDP/1812 FSSO TCP/8000 FortiGuard AV/IPS Updates TCP/443 Virus Sample TCP/25 SMS, FTM, Licensing, Policy Override Authentication, URL/AS Updates TCP/443 Registration TCP/80 FortiAuthenticator Open Ports Incoming Ports Purpose Protocol/Port Others SSH CLI TCP/22 Telnet TCP/23 HTTP & SCEP TCP/80 SNMP Poll UDP/161 Web Admin TCP/80, TCP/443 LDAP […]

Troubleshooting – FortiAuthenticator 4.0

Troubleshooting This chapter provides suggestions to resolve common problems encountered while configuring and using your FortiAuthenticator device, as well as information on viewing debug logs. For more support, contact Fortinet Customer Service & Support ( Before starting, please ensure that your FortiAuthenticator device is plugged in to an appropriate, and functional, power source. Troubleshooting The […]

Certificate Management – FortiAuthenticator 4.0

Certificate Management This section describes managing certificates with the FortiAuthenticator device. FortiAuthenticator can act as a CA for the creation and signing of X.509 certificates, such as server certificates for HTTPS and SSH, and client certificates for HTTPS, SSL, and IPSEC VPN. The FortiAuthenticator unit has several roles that involve certificates: Certificate authority The administrator […]

RADIUS Single Sign On – FortiAuthenticator 4.0

RADIUS Single Sign-On A FortiGate or FortiMail unit can transparently identify users who have already authenticated on an external RADIUS server by parsing RADIUS accounting records. However, this approach has potential difficulties: The RADIUS server is business-critical IT infrastructure, limiting the changes that can be made to the server configuration. In some cases, the server […]