Quick Start Guide WALL IE
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Now enter the following rule and save it with the button.
Source IP
indicates the IP address of the active device in the production network (WAN).
Destination IP
the addressed device in the machine network (LAN).
The filter rules can be defined for one protocol type with
protocol
“TCP” or “UPD”.
Destination Ports
indicates the ports to which the filter rules apply.
If a filter rule applies to several or even all ports, this can be simply defined in the “Destination Ports” field. A list of ports is indicated separated by commas: “80,443,1194”.
A port range can be indicated with a colon: “4000:5000” or “1:65535” for all ports. Combinations of this are also possible: “80,443,4000:5000”.
