I cannot find the way to access my License client Vpn for Extender ?
We've got 3 USG210 with the 1 year license acces ?
Is the Vpn client license is including ?
It is the IPsec VPN Client application, and Zywall USG with the 1 year license is for UTM service, it does not relation with IPsec VPN client access.
If you want to have license of IPsec VPN Client, you can contact with Zyxel local representative. Can I know what is your country?
I'm in France.
Is there another way to have a opensource client like OpenVpn mayby ?
The VPN client software which are officially verified by Zyxel are ZyWALL IPSec VPN client and SecuExtender SSL VPN client.
Other VPN client software/App could probably be used for VPN connection with ZyWALL/USG. However, these VPN client software/App from third party are not officially verified by Zyxel and there may be some interoperability issues.