Engineering via SICAM WEB
SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
Unrestricted
341
DC8-037-2.02, Edition 10.2017
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
Mode of ethernet ports
=
2 IP addresses
(independent ports)
)
•
Communication with IP Security (parameter
IP security activated
=
YES
)
•
GPRS communication (parameter
enable GPRS communication
=
YES
) (applies only
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
IP Security enabled
NO
YES
IPSec VPN Tunnel 1 enabled
-
YES
NO
YES
IPSec VPN Tunnel 2 enabled
-
NO
YES
YES
enable GPRS communica-
tion
NO
X1
X4
X1-VPN0
X4
X1-VPN1
X4
YES
-
GPRS-VPN0
X1/X4
GPRS-VPN1
X1/X4
GPRS-VPN0
GPRS-VPN1
X1/X4
Note
In case of enabled IP Security always
LAN
must be selected with parameter
Network settings | IP
address |Network connection X1
(
Network connection X2
), even if IP Security is used via GPRS.
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