Fortinet Document Library

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Table of Contents

6.2.0
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3rd-party servers open ports

Incoming ports

Purpose

Protocol/Port

FortiAnalyzer

LDAP & PKI Authentication

TCP/389, UDP/389

Log & Report

TCP/21, TCP/22

Configuration Backups

TCP/22

Alert Emails

TCP/25

DNS

UDP/53

NTP

UDP/123

SNMP Traps

UDP/162

Report Query

TCP/389

Syslog & OFTP

TCP or UDP/514

RADIUS

UDP/1812

FortiAuthenticator

SMTP, Alerts, Virus Sample

TCP/25

DNS

UDP/52

Windows AD

TCP/88

NTP

UDP/123

LDAP

TCP or UDP/389

Domain Control

TCP/445

LDAPS

TCP/636

FSSO & Tiers

TCP/8002, TCP/8003

FortiManager

DNS

UDP/53

NTP

UDP/123

SNMP Traps

UDP/162

Proxied HTTPS Traffic

TCP/443

RADIUS

UDP/1812

Outgoing ports

Purpose

Protocol/Port

FortiAuthenticator

FSSO & Tiers

TCP/8002, TCP/8003

FortiGate

FSSO

TCP/8001 (by default; this port can be customized)

3rd-party servers open ports

Incoming ports

Purpose

Protocol/Port

FortiAnalyzer

LDAP & PKI Authentication

TCP/389, UDP/389

Log & Report

TCP/21, TCP/22

Configuration Backups

TCP/22

Alert Emails

TCP/25

DNS

UDP/53

NTP

UDP/123

SNMP Traps

UDP/162

Report Query

TCP/389

Syslog & OFTP

TCP or UDP/514

RADIUS

UDP/1812

FortiAuthenticator

SMTP, Alerts, Virus Sample

TCP/25

DNS

UDP/52

Windows AD

TCP/88

NTP

UDP/123

LDAP

TCP or UDP/389

Domain Control

TCP/445

LDAPS

TCP/636

FSSO & Tiers

TCP/8002, TCP/8003

FortiManager

DNS

UDP/53

NTP

UDP/123

SNMP Traps

UDP/162

Proxied HTTPS Traffic

TCP/443

RADIUS

UDP/1812

Outgoing ports

Purpose

Protocol/Port

FortiAuthenticator

FSSO & Tiers

TCP/8002, TCP/8003

FortiGate

FSSO

TCP/8001 (by default; this port can be customized)