SCALANCE S User Guide introduces the functions and features of SCALANCE S, including DHCP, Syslog, firewall, virtual private network, NAT/NAPT, routing, etc., to meet the information security requirements of industrial network sites.
This manual introduces the SCALANCE S security module and its key functions, including firewall, IPSec, VPN, DHCP server, NAT/NAPT and routing. It shows how to configure the device with the Security Configuration Tool and how to apply security policies without deep networking expertise.
The guide provides step‑by‑step instructions for setting up DHCP, Syslog, firewall rules, VPN tunnels and routing, as well as how to view log information and manage module properties. Appendices list useful Siemens support URLs. This manual is written in Chinese.
| Default DHCP lease time | 2 days |
|---|---|
| DHCP server capability | Can act as internal DHCP server |
| Firewall | Stateful packet inspection |
| IPSec tunnel support | IPSec tunnels for secure communication |
| VPN support | Virtual Private Network functionality |
| NAT/NAPT support | Network Address Translation / NAT-PAT |
| Routing capability | Can function as a router |
The default DHCP lease time is 2 days.
Yes, the SCALANCE S can act as a router, connecting internal and external networks.
Yes, it includes a firewall with stateful packet inspection.