I’m an IT Security Expert & Network Specialist with over 12 years of experience. My expertise lies in network administration, web&network security, web design&hosting. I am familiar with Cisco, Fortinet, Juniper, Checkpoint, F5 and other products. I am a system administrator for Linux and Windows. I also have extensive experience in web hosting in various systems including Whmcs, cPanel, Plesk, ISPconfig, Apache and etc. I also provide web hosting services.
so how I understand you want that all the traffic to be translated behind the Loopback0.
this is possible and easy to do.
Best Regards,
Sharbil