You can export the configuration file of the IPSec Client and provide it to different computers.

Don´t test the VPN connection inside the same subnet as your Local Policy! This will cause routing issues.

To learn how to set up an L2TP connection on Windows 10, please visit: To learn more details about the VPN settings and algorithms you can visit:

Keep in mind that your WAN-to-ZyWall firewall rule should allow the services ESP, IKE, and NATT! A green desktop notification in the bottom right corner should confirm the successfully established VPN connection. Now you should be able to open the VPN tunnel by right-clicking the VPN tunnel at the left and choose “Open tunnel”. Now configure the VPN Tunnel: Leave the “VPN Client address” as 0.0.0.0 or enter an IP address, which does not match a network on the USG locally, enter the subnet address you have defined as the local policy in your USGs VPN connection and make sure the proposals are matching with the VPN connections proposals Make sure that the proposals are matching to the ones you defined in your VPN Gateway on your USGĤ.

In the “Ikev1Gateway”, type in the IP of the USGs WAN interface your VPN Gateway is listening on and enter the pre-shared key. Please start the software, define the ports in the “IKEv1 Parameters” (IKE Port = 500, NAT-T-Port=4500)ģ. You can find the most recent client hereĢ. Configuring the ZyWall IPSec VPN client:ġ. Choose your desired Proposals in the “Phase 2 Settings” and click “OK” (remind to secure as much as possible)Ģ. For the “Local Policy”, choose the subnet on your USG to which the VPN clients are supposed to have access to. “Show Advanced Settings”, Tick “Enable”, type in the desired name, Set the “Application Scenario” to “Remote Access (Server Role”) and choose the previously created VPN GatewayĢ. Navigate to the “VPN Connection” tab and add a new connectionĬonfiguration > VPN > IPSec VPN > VPN Connection Then change from “Negotiation Mode” to “Main”.ġ. In this tutorial, we leave the Phase 1 settings like proposals by default, but please adjust them to your security preferences. “Show Advanced Settings”, Tick “Enable”, type in the desired name, choose the desired WAN interface as “My Address', tick Dynamic Address for multiple IPs, enter a Pre Shared key.ģ. Log in to the unit by entering its IP address and the credentials for an admin account (by default, the username is “admin”, the password is “1234”)Ĭonfiguration > VPN > IPSec VPN > VPN Gateway Please note: All the following steps are referring only to IKEv1! If you're using USG FLEX / ATP, please check this article.ġ. In this guide, we will show you how to set up this specific scenario, using the SecuExtender ZyWall IPSec VPN Client with Legacy USG series by configuring the firewall (phase 1 & phase 2) and the SecuExtender (Perpetual) version.įor more description please see the video:

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