In ADSL situation the pix would be the cpe so it would get the public address. The 501/506 can act as a PPPOE client so is ideal in these situations. For dialup you would have to configure the Natting on the router since that is the device receiving the public address. If the ip address changes on the router you can always nat specifying interface.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
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...