I am having a similar issue, these logs are from console when trying to connect to VPN
6/23/14 12:32:01.987 PM pppd[2114]: pppd 2.4.2 (Apple version 727.90.1) started by cmiller, uid 502
6/23/14 12:32:02.078 PM UserNotificationCenter[2117]: *** WARNING: Method userSpaceScaleFactor in class NSWindow is deprecated on 10.7 and later. It should not be used in new applications. Use convertRectToBacking: instead.
6/23/14 12:32:11.004 PM pppd[2114]: L2TP connecting to server 'office.besentient.com' (XXX.XXXXXX)...
6/23/14 12:32:11.006 PM pppd[2114]: IPSec connection started
6/23/14 12:32:11.025 PM racoon[2118]: accepted connection on vpn control socket.
6/23/14 12:32:11.026 PM racoon[2118]: Connecting.
6/23/14 12:32:11.026 PM racoon[2118]: IPSec Phase 1 started (Initiated by me).
6/23/14 12:32:11.027 PM racoon[2118]: IKE Packet: transmit success. (Initiator, Main-Mode message 1).
6/23/14 12:32:11.027 PM racoon[2118]: >>>>> phase change status = Phase 1 started by us
6/23/14 12:32:14.027 PM racoon[2118]: IKE Packet: transmit success. (Phase 1 Retransmit).
6/23/14 12:32:17.281 PM racoon[2118]: IKE Packet: transmit success. (Phase 1 Retransmit).
6/23/14 12:32:20.574 PM racoon[2118]: IKE Packet: transmit success. (Phase 1 Retransmit).
6/23/14 12:32:21.026 PM pppd[2114]: IPSec connection failed
6/23/14 12:32:21.027 PM racoon[2118]: IPSec disconnecting from server XXXXXX.XXXX
6/23/14 12:32:21.028 PM racoon[2118]: glob found no matches for path "/var/run/racoon/*.conf"