Nat - Network Address Translation - Siemens SINAUT MD741-1 System Manual

5 External interface
Factory settings
The factory settings of the SINAUT MD741-1 are as follows:
Use Siemens Remote Service
Interval of updating
Destination address
Group
User name
Password
5.1

NAT - Network Address Translation

With NAT, for outgoing frames, the device can change the specified sender IP
addresses from its internal network to its own external address. This NAT
technology is used if the internal addresses cannot or should not be forwarded
externally, for example because a private address range such as 192.168.x.x is
used or because the local network structure should remain hidden. This method is
also known as IP masquerading.
Figure 5-7
68
External Network > Advanced Settings > NAT
No (turned off)
900 seconds
0.0.0.0
group
user
pass
SINAUT MD741-1
C79000-G8976-C236-05