Can you build an IPSec tunnel from an Internal Router to an External ASA, passing through a PIX? The PIX, which I have no control over, I am told is running 6.2 and cannot do IPSec (???) and I am having to attempt this feat!
Has anyone experienced this in the real world? All I can find is examples of lab testing and not Pass-through on the PIX.
Any source material or suggested reading would be a help and much appreciated.