ASA FIREPOWER NAT

[tnrs_tnrs]

we have public ip of network we able to logging SSH and ASDM of ASA outside

internal ip of ASA 192.168.1.1 and SFR ip 192.168.1.2 we nedd to access SFR from outside  

We have only One public ip x.x.x.x and Internal network 192.168.1.0/24 

[Karsten Iwen]

The best way to solve this is to VPN into the ASA with a remote-access-VPN, and then use the internal IPs for management.