I'm trying to connect a Windows client to an L2TP server on an RB450. I followed this tutorial: http://wiki.mikrotik.com/wiki/MikroTik_ ... IPSec/L2TP

In Windows, I'm getting the following error: "Error 678: The remote computer did not respond."

I have the torch running, and I am seeing the requests coming in on port 500 from the client. However, I'm not seeing anything in the Mikrotik's logs about the client attempting to access the VPN.

Does anybody have any insight into this issue? I'd appreciate it.