I have a question regarding seting up a natted vpn between 2 cisco PIX
first some background
1. location A has a cisco pix - from location A there exists 3 separate vpn tunnels top locations X Y Z, this all works fine
2. Locations D and E need access to resources on locations X Y Z, howvever they must go through location A, we cannot get ne tunnels to location X Y Z
3. bottom line, I need to create 2 new tunnels from locations D and E to location A, by itself i think i can do that. however the issue i have is that locations D and E need access to X Y Z, and when accessing it must appear as if they are coming from A, as that is the only site that has the permission
some type of nating has to happen from the traffic coming from d and E so that when they try to access X Y Z, it appears as if they have ips from A
does anybody have ideas, is this possible....