Netmap - Siemens SIMATIC NET SCALANCE SC-600 Configuration Manual

Configuring with Web Based Management
4.6 "Layer 3" menu
• Translated Source IP Address
Enter the IP address with which the IP address of the sender is replaced. Can only be
edited if "Use Interface IP from Destination Interface" is disabled.
• Destination IP Address(es)
Specify the destination IP addresses for which this source NAT rule is valid. Only the
packets whose destination IP address is in the range of entered addresses are taken
into account.
– IP address: Applies precisely to the specified IP address.
– IP address range: Applies to a certain IP address range: Start IP address "-" End IP
– IP subnet: Applies to several IPv4 addresses grouped together to form an IP
The table has the following columns:
• Select
Activate the check box in the row to be deleted.
• Source Interface
Shows the source interface.
• Destination Interface
Shows the destination interface.
• Source IP Address(es)
Shows the IP addresses of the senders for which address translation is required.
• Use Interface IP
Shows whether the IP address of the selected destination interface is used in
"Translated Source IP Address".
• Translation Source IP Address
Shows the IP address with which the IP address of the sender is replaced.
• Destination IP Address(es)
Shows the IP addresses of the receivers for which address translation is required.
4.6.2.5

NETMAP

On this WBM page, you specify the rules for NETMAP. NETMAP is static 1:1 mapping of
network addresses.
For more detailed information, refer to the section "NAT and firewall (Page 58)".
268
address, e.g. 192.168.100.10 - 192.168.100.20
address range: IP address/number of bits of the network part (CIDR notation)
SCALANCE SC-600 Web Based Management (WBM)
Configuration Manual, 10/2021, C79000-G8976-C475-03