Upon de-registering the FTD from one FMC and registering it with another FMC, the configuration will be wiped clean. To address this:
Manual configuration is required for device-specific settings such as interfaces, routing, DHCP, etc.Shared configur...
As per the release notes, FMC 7.2 can support a minimum FPR sensor version of 6.6.https://www.cisco.com/c/en/us/td/docs/security/secure-firewall/release-notes/threat-defense/720/threat-defense-release-notes-72/upgrade.html
The plan could be followed...
The FMT tool needs to be downloaded from the Cisco site. The below guide can be followed for the ASA to FTD migration,https://www.cisco.com/c/en/us/td/docs/security/firepower/migration-tool/migration-guide/ASA2FTD-with-FP-Migration-Tool/m-asa-to-thre...
Refer to Configuring the FTD Web Server Certificate,https://www.cisco.com/c/en/us/td/docs/security/firepower/710/fdm/fptd-fdm-config-guide-710/fptd-fdm-system.html#task_31B0F47D39444D6EB91A552A2B93B63E
Need to engage TAC to further investigate the ca...
Thanks for attaching the NAT details. The NAT seems good, no such NAT should cause SSH to break.
Please engage TAC to assist you troubleshoot the issue.