You wont likely find many companies that are actually concerned with security and support running OpenVPN, since securing the connection is only the first step in security.
Open source VPN clients generally go not support all of the advanced features that NGFW VPN clients offer like enforced antivirus checks and profiling. You will find this to be a similar setup with any other mainstream firewall vendor like Palo Alto, or Fortigate. Like others have said this is usually setup to be the same as its portal address, and something like Īny version that is not very close to the currently set version will not be compatible. This is why you have to get the installer from the firewall itself by going to its external address in a web browser. Mostly so whatever additional security policies are setup are able to be applied. You have to be running a similar version to what the firewall is handing out.
