Siemens SCALANCE M-800 Series Getting Started page 187

3. Configure the firewall rule with the following settings:
4. Click "Set Values".
Result
Due to this firewall rule, all services between vlan1 and ppp0 or usb0 are possible without
restrictions, e.g. HTTPS
SCALANCE M-800 Getting Started
Getting Started, 06/2015, C79000-G8976-C337-04
Action
From
To
Source (Range)
Destination (Range)
Service
VPN tunnel between SCALANCE M87x and SINEMA RC Server
5.2 Configuring access to the SINEMA RC Server
Accept
vlan1 (internal)
external
M874, M876-3: ppp0
M876-4: usb0
0.0.0.0 (all IP addresses)
0.0.0.0 (all IP addresses)
all
As default, the service is always available
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