Netmap - Siemens SIMATIC NET SCALANCE S615 Configuration Manual

4.8.3.4

NETMAP

On this WBM page, you specify the rules for NETMAP. NETMAP is static 1:1 mapping of
network addresses in which the host part is retained. For more information, refer to the section
"NAT and firewall (Page 45)".
Note
Firewall rule with source NAT
Address translation with source NAT was only performed after the firewall; the non-translated
addresses are therefore used.
Security > Firewall > IP rules
● Source (Range): Input from "Source IP Subnet"
● Destination (Range): Input from "Destination IP Subnet"
Firewall rule with destination NAT
Address translation with NAT was already performed before the firewall; the translated
addresses are therefore used in the firewall.
Security > Firewall > IP rules
● Source (Range): Input from "Source IP Subnet"
● Destination (Range): Input from "Translated Destination IP Subnet"
SCALANCE S615 Web Based Management
Configuration Manual, 11/2019, C79000-G8976-C388-08
Configuring with Web Based Management
4.8 "Layer 3" menu
241