i have an ASA5520 and im having an issue with static nat configuration.
I have an inside host, say 184.108.40.206, that i want to be accessible from the outside as address 220.127.116.11.
This is working fine. The issue is that i have other clients who i would like to access the host using its real physical address of 18.104.22.168.
I have got this working using nat0 as an exemption, but as there will be more clients accessing the physical address than the nat address i would like to flip this logic if possible.
Can i create a nat rule that only matches an access list i.e. 'for clients from network x.x.x.x, use the nat from 22.214.171.124 -> 126.96.36.199' and for everyone else, dont nat?
My Pix cli skills arent the best, but the ASDM suggests that this is possible - on the nat rules page there is a section for the untranslated source to ANY, and if i could change ANY i would but dont see how to...