Moxa Technologies 5400 Series user manual Accessible IP Settings, Disabled Mode

NPort 5400 Series User’s Manual Web Console Configuration

Disabled Mode

When Operation mode is set to Disabled, that particular port will be disabled. Check the “Apply the above settings to all serial ports” to apply this setting to the other port.

Accessible IP Settings

The NPort has an IP address based filtering method to control access to the NPort.

Accessible IP Settings allows you to add or remove “Legal” remote host IP addresses to prevent unauthorized access. Access to the NPort is controlled by IP address. That is, if a host’s IP address is in the accessible IP table, then the host will be allowed access to the NPort. You can allow one of the following cases by setting the parameter.

yOnly one host of specific IP address can access the NPort

Enter “IP address/255.255.255.255” (e.g., “192.168.1.1/255.255.255.255”).

yHosts on the specific subnet can access the NPort

Enter “IP address/255.255.255.0” (e.g., “192.168.1.0/255.255.255.0”).

yAny host can access the NPort

Disable this function. Refer to the following table for more details about the configuration example.

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