Hi,
I have setup and successfully tested a PPTP VPN from an external client to a VPN on a VM within the vCloud environment. However the customer tells me they need an IPSEC VPN direct to the VM.
I modified the Firewall settings to allow ESP and AH traffic as well as the and the ports:
TCP
50 (ESP)
51 (AH)
UDP
500
1701
4500
I setup DNAT's to allow the specific traffic to the ports for the server where the VPN is setup and an SNAT out to allow all ports out to the public IP address.
The VPN has a pre-shared key.
But it keeps coming up error 789 - saying the pre-shared key is not correct. I was seeing some connection in the RRAS logs but am no longer seeing this now.
Has anyone out there successfully configured an IPSEC VPN through to a VM within vCloud using the single NIC on the VM? And if so what firewall/NAT and RRAS settings did you use please?
Cheers,
Robin