Configuring VPN MacOS without client

[claudiorocco]

Does anyone knows how to configure the VPN connection inside the Network Preferences on MacOS (I'm using Catalina)?
I've tried all options, the most near to success configuration was L2TP over IPSec, but it still asking for a Shared Secret. 

The VPN Endpoint client does not requires it. For user authentication I use username and password, and I receive an approval request from Azure (two-factor authentication) at my mobile.

Does anyone knows how to configure the VPN access without having the Check Point client?

[PhoneBoy]

Don't believe L2TP over IPsec supports multi-factor authentication.
Possibly through a combination of these two SKs, you may be able to make something work.
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solut...
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solut...