[Openswan Users] NAT-T and Remote Desktop

[Tiago Freitas Leal]

Hi,

I have a tunnel connecting two OpenSwan 1.0.3 systems. Windows Remote
Desktop used to work nicely when both systems were non-NATed. As soon as I
changed one of the systems to a NATed connection, Remote Desktop doesn't
connect any more.

- I tested Remote Desktop on local connections (on both sides) and it still
works.
- The NATing router has IPSec passthrough enabled. NAT-T is disabled. The
VPN works all right.

I can't understand how a NATed connection can prevent Remote Desktop to
work.

Am I missing something?