Hello
Oracle Linux 8.10
My server With the nmcli connection migrate command, I migrated the network over keyfile
Under /etc/NetworkManager/system-connections I open the connected network interface with vi and enter the IP I want to change, save and exit.
I restarted NetworkManager and now I can connect to my server with both the previous IP and the new IP
Edit:
nmcli con show ens1f0np0 --> command result
IP4.ADDRESS[1]: 6.2.5.3/24 new IP
IP4.ADDRESS[2]: 6.2.5.4/24 old IP