Siemens SIMATIC NET SCALANCE SC-600 Configuration Manual page 271

• Bidirectional rule
When this is enabled, the NETMAP rule for the opposite direction is automatically
created when the NETMAP rule is created.
The NETMAP rules are not connected to one another after creation. This means no
synchronization of the NETMAP rules when they are changed or deleted.
• Auto Firewall Rule
When this is enabled, the corresponding firewall rule is automatically created when
the NETMAP rule is created. These firewall rules are displayed under "Security >
Firewall > IP rules". If you change or delete the NETMAP rules, the corresponding
firewall rules are adjusted or deleted.
The table has the following columns:
• Select
Select the check box in the row to be deleted.
• Type
Shows the direction of the address translation.
• Source Interface
Shows the source interface.
• Destination Interface
Shows the destination interface.
• Source IP Subnet
Shows the subnet of the sender.
• Translated Source IP Subnet
Shows the subnet of the sender with which the subnet of the sender is replaced.
• Destination IP Subnet
Shows the subnet of the receiver.
• Translated Destination IP Subnet
Shows the subnet of the receiver with which the subnet of the receiver is replaced.
SCALANCE SC-600 Web Based Management (WBM)
Configuration Manual, 10/2021, C79000-G8976-C475-03
Configuring with Web Based Management
4.6 "Layer 3" menu
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