Protocols Via Ethernet - Siemens CP-8000 User Manual

9.1.7.2.1 Protocols via Ethernet

The assignment of the Ethernet interface for all (integrated and equipable) protocols via
Ethernet is dependent on the use case:
·
Usage of 2 Ethernet interfaces (parameter
(independent
·
Communication with IP Security (parameter
·
GPRS communication (parameter
for CP 8022)
The assignment of the Ethernet interface takes place in the directory tree under
SICAM A8000 CP-80xx | Master module | Network settings | IP addresses | Interface
mapping.
Overview of the select options for the assignment of the Ethernet interface
IPSec VPN Tunnel 1 enabled
IPSec VPN Tunnel 2 enabled
enable GPRS communica-
tion
Note
In case of enabled IP Security always
address |Network connection X1 (Network connection
SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
DC8-037-2.02, Edition 10.2017
ports))
enable GPRS communication
IP Security enabled
NO
-
-
NO X1
X4
YES -
LAN must be selected with parameter
Engineering via SICAM WEB
Mode of ethernet ports
IP security activated
= YES) (applies only
YES
YES NO
NO YES
X1-VPN0 X1-VPN1
X4 X4
GPRS-VPN0 GPRS-VPN1
X1/X4 X1/X4
Network settings | IP
X2), even if IP Security is used via GPRS.
Unrestricted
= 2 IP addresses
= YES)
YES
YES
GPRS-VPN0
GPRS-VPN1
X1/X4
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