Restoring Of Firewall Settings - Siemens SINUMERIK 840DE sl Commissioning Manual

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Configuration of the system

4.17 Adapting the firewall settings

Example of the Netsh commands for defining the policy memory and for exporting the policy file

netsh advfirewall set store local

export D:\Backup\DefaultSettings.wfw

Further information

Descriptions of the commands and of all of the associated parameters of Netsh within the

Advfirewall context can be found on the Microsoft website:

● Microsoft TechNet: Netsh Commands for Windows Firewall with Advanced Security

technet.microsoft.com/en-us/library/cc771920(v=ws.7).aspx)

Restoring of firewall settings

Via the Control Panel

Importing a policy file overwrites all existing firewall rules

When the firewall settings are restored, all of the existing firewall rules are overwritten. You

cannot undo the import of firewall rules via a policy file.

Therefore, back up (export) the existing firewall settings before you import a policy file.

Description of the Netsh commands for defining the policy memory and for exporting the

Specification of the command line pro‐

gram, which executes the following

Defines the context in which the follow‐

ing commands are to be carried out.

Definition of the save location of the pol‐

icy memory for the following commands.

Defines that the work is to be done with

the local policy memory.

Backup of all firewall settings in a policy

file (.wfw).

<File path and file name>.wfw

Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1

PCU Base Software (IM10)

Sinumerik 840d sl