Question: is ikev2 the same as pptp?
Answer: PPTP should almost never be used. It's easy to setup and fast, but it's incredibly insecure. L2TP/IPSec is a step up from PPTP, but it's also one of the slowest connections, and its security is questionable. ... IKEv2/IPSec is a pretty good choice for mobile users and a must-have for Blackberry users.