Am having big issues configuring VPN (L2TP) passthrough on our Vigor 2960. We have a MacPro server configured as a VPN server - so people can use their own logins for VPN access. The VPN works great when accessed on the local network (if you see what I mean - done for testing). The VPN inbound connection is configured with a DYNDNS address.
On the Vigor, I have set up the following:
NAT -> Port Redirection
UDP 500 redirected to the server
UDP 1701 redirected to the server
UDP 4500 redirected to the server
Also in VPN and Remote Access -> Remote Access Control, I have the Enable L2TP and IPSec checkboxes unchecked.
However none of the VPN packets make it across the Vigor. I am testing on a MacBookPro and there are no racoon entries generated for connection to this VPN.
I have the same configuration in my US office, but with a Cisco and it works fine.
Is anything further needed on the configuration side?
Also any additional pointers would be great.
