Question: Why can't my iPhone connect to the L2TP VPN server of Nebula firewall? What settings should I check on Nebula? Answer: If your iPhone shows the error "The L2TP VPN server is not responding" follow these steps to troubleshoot: 1. Verify if the WAN IP address assigned to your Nebula firewall is private or public:…
Question: How to change the L2TP VPN Pre-Shared Key on Nebula? Answer: On Nebula, go to Configure > Firewall > Remote access VPN > L2TP VPN server. You can modify the Pre-Shared Key of the field "Secret".
Currently nebula doesn't support to limit L2TP VPN to a specified ad group user. It supports limiting L2TP VPN connection by different authentication method only.
Create two security policy rules. In the following example, only Geo IP "Taiwan" is allowed to establish L2TP VPN. In the first policy, action: Allow, source: allowed Geo-IP, destination: Device, dst. port: 1701, 4500, 500 In the second policy, action: Deny, source: Any, destination: Device, dst. port: 1701, 4500, 500
Nebula Control Center provides a VPN solution that allows L2TP VPN users to connect through Cloud Authentication. This guide will assist in the configuration of Nebula L2TP VPN with Cloud Authentication. Configure Steps 1. Configure VPN accounts for Cloud Authentication Navigate to Configure > Cloud Authentication, click…
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