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2) Configuration steps in the OpenVPN client:
2.1) Transfer the SSL VPN profile exported in step 1.13 to the Android device.
| Hinweis |
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| Make sure that the method of transmission is secure! |
2.2) Open the OpenVPN app on the Android device, click on Import Profile → FILE and select the profile from the folder where you saved the SSL VPN profile.
Then click on IMPORT.
2.3) A message is displayed to indicate that the profile was successfully imported.
2.4) Click on Add to save the configuration.
| Hinweis |
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| The checkmark next to Save Private Key Password should not be set in case the device is lost. It would then be possible for anybody to access to the company network without having to enter the Transport Password (see step 1.13)! |
2.5) This concludes the configuration steps in the OpenVPN client.
3) Setting up port forwarding on a LANCOM router (scenario 2 only):
VPN SSL uses the TCP port 1194 by default. These must be forwarded to the Unified Firewall.
| Info |
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The port for SSL VPN can be changed in the Unified Firewall (see step 1.8 ). If you are using a router from another manufacturer, approach them for information about the appropriate procedure. |
3.1) Open the configuration of the router in LANconfig and switch to the menu item IP router -> Masq. -> Port → Masq. → Port forwarding table.
3.2) Save the following parameters:
- First port: Specify the Port 1194.
- Last port: Specify the Port 1194.
- Intranet address: Specify the IP address of the Unified Firewall in the transfer network between the Unified Firewall and the LANCOM router.
- Protocol: From the drop-down menu, select TCP.
3.3) Write the configuration back to the router.