Pace: L2TP/IPSec is generally slower than OpenVPN when utilizing the similar encryption power. This is especially resulting from The point that the AES encryption utilized by OpenVPN is hardware accelerated on most typical processors. Known vulnerabilities: L2TP/IPSec is a complicated VPN protocol, but a leaked NSA presentation(new window) suggests https://juliusmpmkj.theisblog.com/30867824/the-best-side-of-extended-12-month-support