I have an ASA-5505 with 3 vlans: outside, inside1, and inside 2. I'd like DHCP requests from inside1 and inside2 to go to different DHCP servers, depending on which interface the requests are received on. It would be the equivalent of issuing ip helper-address commands on two different router interfaces. It doesn't appear to be possible on the ASA-5505. Is that really correct??? If so, then do any of the other ASA models provide this capability?