For some unknown reason the PIX will accept the two lines of programming even thi=ough they are wrong.
If you, for example, wish e-mail to be on 192.168.0.1 and http on 192.168.0.2 both to point at the same inside IP address of 10.1.1.1 you will need to write the lines as specific port NAT statements and also write the access-list on the outside interface to allow the specific services through to the address.
The other way to do it is to give the inside server more than one address on the network card and statically NAT the two outside addresses to the two inside addresses
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...