PRTG Manual: List of Default Ports
Here you can find lists for all default ports used in PRTG:
Sensors |
Default Port Numbers |
Description |
|---|---|---|
Cloud HTTP and Cloud Ping sensors |
443 |
Port for the communication via the PRTG Cloud |
Cloud Ping sensors |
80 |
Port for the TCP ping |
Dell EMC sensors |
443 |
Port for the connection to the Dell EMC system |
DICOM sensors |
104 |
Port for the connection to the DICOM interface |
DNS sensors |
53 |
Port for the connection to the device that runs the DNS service |
2376 (Docker over TLS) |
Port for the connection to the Docker container |
|
21 |
Port for the connection to the file server |
|
104 |
Port for the connection to the HL7 interface |
|
HTTP sensors |
8080 |
Port of the proxy |
5051 |
Port on which the sensor listens for incoming HTTPS requests
|
|
HTTP Push sensors |
|
Port on which the sensor listens for incoming HTTP or HTTPS requests |
|
Port for the IMAP connection |
|
|
Port for the connection to the LDAP server |
|
NetApp sensors |
443 |
Port for the NetApp API access |
1433 |
Port for the connection to the Microsoft SQL database |
|
3306 |
Port for the connection to the MySQL database |
|
502 |
Port for the connection to the Modbus TCP server |
|
MQTT sensors |
|
Port for the MQTT connection |
4840 |
Port for the connection to the OPC UA server |
|
Oracle sensors |
1521 |
Port for the connection to the Oracle SQL database |
|
Port for the POP3 connection |
|
5432 |
Port for the connection to the PostgreSQL database |
|
QoS sensors |
50000 |
Port on which the sensor listens for the UDP packets |
1812 |
Port for the connection to the RADIUS server |
|
3389 |
Port for the RDP connection |
|
REST sensors |
8080 |
Port for the proxy |
5060 |
Port for the UDP connection |
|
SMTP sensors |
|
Port used to send an email via SMTP |
|
Port for the IMAP connection |
|
|
Port for the POP3 connection |
|
SNMP sensors |
161 |
Port for the SNMP connection |
162 |
Port on which the sensor listens for SNMP traps and on which trap messages are sent |
|
SSL sensors |
443 |
Port for the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) connection |
514 |
Port on which the sensor listens for Syslog messages and on which Syslog messages are sent |
|
69 |
Port of the device on which the TFTP service runs |
|
9398 |
Port for the connection to the Veeam Backup Enterprise Manager |
|
WBEM sensors |
|
Port for the communication via WBEM |
5985 |
Port for the connection to Microsoft or to the local WSUS server |
|
8530 |
Port for the connection to the device on which the WSUS server service runs |
Context |
Default Port Numbers |
Description |
|---|---|---|
Cluster communication |
23570 |
Port for the communication between cluster nodes |
Incoming probe connections |
23560 |
Port on which PRTG listens for incoming remote probe connections |
PRTG Cloud |
443 |
Port used by the PRTG Cloud for support tickets, for example |
PRTG web server |
|
Port used by the PRTG web server |
Report generation |
8085 |
Port used for report generation |
