Siemens SIMATIC RF650R Configuration Manual page 13

List of available protocols
All available protocols and their ports that can be used with SIMATIC RF650R, RF680R and
RF685R are listed below.
Table 2- 1 List of available protocols
Protocol Port number
SSH TCP/22
(OEM only)
XML service TCP/10001
DHCP UDP/68
PROFINET UDP/34964
UDP/49152-65535
HTTP TCP/80
HTTPS TCP/443
NTP UDP/123
SNMP UDP/161
OPC UA TCP/4840
Ethernet/IP TCP/44818
UDP/44818
UDP/2222
Explanation of the table:
● Authentication
Specifies whether authentication of the communication partner takes place.
● Encryption
Specifies whether the transfer is encrypted.
SIMATIC RF650R/RF680R/RF685R
Configuration Manual, 03/2018, C79000-G8976-C386-06
Default port Port configura-
status ble
Open --
Open --
Closed ✓
Open ✓
Open --
Closed ✓
Closed ✓
Closed ✓
Open ✓
Open ✓
Security recommendations
Authentication Encryption
Yes Yes
No No
No No
No No
No No
Yes Yes
No No
No No
Yes (simple, No
when config-
ured)
No No
13