@Sudqi to change IP address of the management interface you use the configure network command from the CLI https://www.cisco.com/c/en/us/td/docs/security/firepower/720/fdm/fptd-fdm-config-guide-720/fptd-fdm-get-started.html#concept_7DA124053BC84D67AB...
@TheGoob you would need to setup port address translation (port forwarding) on the ISR router to the FPR1010 for the following RAVPN ports:
- SSL-VPN (tcp/443 and udp/443)- IPSec VPN (udp/500 and udp/4500
@nurairtt
"By default, FTD automatically reverts to its pre-upgrade state upon upgrade failure ("auto-cancel"). To be able to manually cancel or retry a failed upgrade, disable the auto-cancel option when you initiate the upgrade. In a high availabi...
@Shawn M you can use Policy Based Routing to route traffic from the specific IP range via the new ISP link.
Example - https://integratingit.wordpress.com/2020/03/01/asa-policy-based-routing/