How to Configure Remote Access VPN with Zyxel VPN Client

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Zyxel_Kevin
Zyxel_Kevin Posts: 798  Zyxel Employee
First Anniversary 10 Comments Friend Collector First Answer
edited November 2023 in VPN

This example shows how to setup Remote Access VPN on USGFLEX H and Zyxel VPN Client. The example instructs how to implement Remote Access VPN by SSLVPN and IPSec VPN

Before Begin

User & Authentication > User/Group > User

Create local user for remote access authentication

Download and install the new TGB Client

And Create user for remote access

Set up SSL VPN

VPN > SSL VPN

Select the incoming interface, the default port is 10443. And up to your requirement to select Full Tunnel or Split Tunnel.

For example: We pick up Split Tunnel and allows to access 192.168.100.0/24

The default Address Pool is 192.168.51.0/24 and select the User who can access SSL VPN

Set up iKEv2 VPN

VPN > IPSec VPN > Remote Access VPN

Select the incoming interface. And up to your requirement to select Full Tunnel or Split Tunnel.

For example: We pick up Split Tunnel and allows to access 192.168.100.0/24

The default Address Pool is 192.168.50.0/24 and select the User who can access ikev2 VPN.

Note: Ensure that your USGFLEX H allows HTTPS traffic from the WAN to the ZyWALL for provisioning.

Set up RemoteAccess on TGB Client

The new TGB Client merge SSLVPN and ikev2 VPN. You don’t need additional software for each other.

Input the Gateway Address, Username and password to fetch configuration file.

You will obtain ikev2 as well as SSLVPN settings.

Test SSLVPN Tunnel

Right click the profile and “Open Tunnel” and log in.

You will see the profile being green and can access internal resource now.

Test ikev2 Tunnel

Right click the profile and “Open Tunnel” and log in.

You will see the profile being green and can access internal resource now.