MR TAPCON - Page 21

3 IT security
Maschinenfabrik Reinhausen GmbH 2020 213587317/21 EN TAPCON
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Interface Protocol Port Description
COM2 - - Serial interface (SCADA)
USB - - Import or export of data
ETH1 TCP 80 HTTP for web-based visualization
1), 2)
ETH1 TCP 443 HTTPS for web-based visualization
1), 2)
ETH1 TCP 102 IEC61850
ETH1 TCP 502 Modbus
3)
ETH1 TCP 20000 DNP3
3)
ETH1 UDP 161 SNMP
4)
ETH2.x TCP 21 FTP
1)
(only for MR service)
ETH2.x TCP 80 HTTP for web-based visualization
1)
ETH2.x TCP 443 HTTPS for web-based visualization
1)
ETH2.x TCP 990 FTPS (only for MR service)
ETH2.x TCP 8080 HTTP for web-based visualization
1)
ETH2.x TCP 8081 HTTPS for web-based visualization
1)
ETH2.x UDP 161 SNMP
4)
Table6: Interfaces and open ports of the CPU assembly
1)
Port is closed if you activate the device's SSL encryption.
2)
Depending on the setting of the parameter Visualization release [►Page
94].
3)
Default setting; if you have modified the port for the control system proto-
col, only the set port is open.
4)
Depending on the setting of the SNMP agent parameter.
Encryption standards
The device supports the following TLS versions:
▪ TLS 1.0
▪ TLS 1.1
▪ TLS 1.2