VPN tunnel between SCALANCE M-800 and security CPs
4.2 Secure VPN tunnel with PSK
4.2.2.2
Configuring a tunnel connection
A VPN tunnel for secure communication can only be established if the SCALANCE M-800
and the CP are assigned to the same VPN group.
Procedure
1. Select "VPN groups" in the navigation area and create a new group with the menu
command "Insert" > "Group". The group is automatically given the name "Group1".
2. Select the "All modules" entry in the navigation panel.
3. Select the SCALANCE M-800 and the CP in the content area. Drag the modules to
"Group1". Both modules are now assigned to "Group1".
4. Change to advanced mode with the menu command "View" > "Advanced mode".
5. Open the group properties of Group1 by selecting the "Properties ..." shortcut menu
154
SCALANCE M-800 Getting Started
Getting Started, 06/2015, C79000-G8976-C337-04