ASA 8.0 & NAT-Control
I have a FW pair that I will upgrade 8.0 --> 8.3 --> 9.x
Currently, NAT is enforced with nat-control.
If I remove nat-control, can someone confirm that the FWs will continue to follow the NAT rules even though it is no longer enforced?
The goal is to remove unecessary rules in preparation for the upgrade to 9.x (i.e simplify the config). But the FWs must continue to operate as normal.
Is it true that to go sec-lvl:
Only relevant ACL then need to permit/ deny in interface ACL >8.3