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> Chapter 11 - Fortinet Communication Ports and Protocols > FortiAuthenticator Open Ports

FortiClient Open Ports FortiGate Open Ports 3rd-Party Servers Open Ports 3rd-Party Servers Open Ports FortiGuard Open Ports FortiGate Open Ports

FortiAuthenticator Open Ports

Incoming Ports
Purpose Protocol/Port
FortiClient SSO Mobility Agent, FSSO TCP/8001
FortiGate LDAP, PKI Authentication TCP or UDP/389
RADIUS TCP/1812
FSSO TCP/8000
Others SSH CLI TCP/22
Telnet TCP/23
HTTP & SCEP TCP/80
SNMP Poll UDP/161
Web Admin TCP/80, TCP/443
LDAP TCP/389
LDAPS TCP/636
RADIUS TCP/1812, TCP/1813
OCSP TCP/2560
3rd-Party Servers FSSO & Tiers TCP/8002, TCP/8003

 

Outgoing Ports
Purpose Protocol/Port
FortiGate RADIUS TCP/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
3rd-Party Servers SMTP, Alerts, Virus Sample TCP/25
DNS UDP/52
Windows AD TCP/88
NTP UDP/123
LDAP TCP or UDP389
Domain Control TCP/445
LDAPS TCP/636
FSSO & Tiers TCP/8002, TCP/8003