When trying to connect via VPN though a Sonicwall 2040 Pro (Standard 3.1.0.2) and using an IPad (4.2.1) we were informed that we needed to use L2TP from Sonicwall Tech Support. They gave us the following setting for our L2TP Pool for IP 192.168.5.50 100 range. They verified all other setting saying that everything including rules are correct.
When trying to connect we get the following error in the log file of sonicwall.
41 01/19/2011 09:53:14.832 IKE Responder: IPSec proposal does not match (Phase 2) 166.137.136.37 63.115.87.226 10.86.56.16/32 -> 63.115.87.226/32
The IPad gets the following error:
The L2TP-VPN server did not respond. Try reconnecting. If the problem continues, verify your settings and contact your Administrator
When trying to connect we get the following error in the log file of sonicwall.
41 01/19/2011 09:53:14.832 IKE Responder: IPSec proposal does not match (Phase 2) 166.137.136.37 63.115.87.226 10.86.56.16/32 -> 63.115.87.226/32
The IPad gets the following error:
The L2TP-VPN server did not respond. Try reconnecting. If the problem continues, verify your settings and contact your Administrator