Assign secondary public ip to vm inside proxmox and access internet

[damithdds]

Dear All,

I have installed proxmox in oneprovider cloud as dedicated instance and I can access the web panel successfully. What I want to configure is adding secondary public ip purchased from cloud to my debian vm inside proxmox and access internet from it. Without configure pfsense in the proxmox and access vm via private network what are the steps I should follow to do 1:1 NAT with seconday IP to debian based VM inside proxmox and access internet from it .