https://community.appian.com/discussions/f/integrations/9123/vpn-integration-protocolsDear Experts, in the near future we will have to use VPN between Appian Cloud and On-Premise Systems for integration. For instance, there are OpenVPN, PPTP, and L2TP/IPsec. Which protcols are supported by Appian? Thank you in advance for your supporten-USTelligent Community 12https://community.appian.com/thread/40730?ContentTypeID=1Thu, 22 Dec 2016 18:23:42 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:d92ec432-305a-48cc-bbae-4673f70bf345christofsI did consult this article already and there is nothing pointing out the protocol.<br /><br />Anyway, in the VPN Worksheet you can fill out, there is a section about IPSec. Is this it?<br />Can please anyone confirm only IPSec is supported and no other protocols?<br />Thnx<div style="clear:both;"></div>https://community.appian.com/thread/40726?ContentTypeID=1Thu, 22 Dec 2016 17:57:49 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:90c9dd4e-fa20-49b4-b468-7a9951070cdcLakshmi MeyyappanTake a look at the documentation for Cloud VPN Integration: <a href="https://forum.appian.com/suite/help/16.3/Cloud_VPN_Integration.html">forum.appian.com/.../Cloud_VPN_Integration.html</a><div style="clear:both;"></div>