Siemens SCALANCE M874-3 - Page 187

VPN tunnel between SCALANCE M87x and SINEMA RC Server
5.2 Configuring access to the SINEMA RC Server
SCALANCE M-800 Getting Started
Getting Started, 06/2015, C79000-G8976-C337-04
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3. Configure the firewall rule with the following settings:
Action
Accept
From
vlan1 (internal)
To external
M874, M876-3: ppp0
M876-4: usb0
Source (Range)
0.0.0.0 (all IP addresses)
Destination (Range)
0.0.0.0 (all IP addresses)
Service all
As default, the service is always available
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