Hello thanks for the answer.
i have try it but it not work for me:
(it important that use a port)
i have try it so
22.214.171.124 is external and 10.10.10.10 is local
post-up iptables -t nat -A PREROUTING -d 126.96.36.199 -p tcp --dport 8030 -j DNAT --to-destination 10.10.10.10:8030...
### ip's have been changed ##
Not necessarily a Proxmox problem, but I hope someone can help me (sorry for my bad englisch)
My problem is that my ports released in NAT are also released on the 2nd IP
Example 188.8.131.52:80 <- (NAT) 10.10.10.11:80 can also be reached on the 2nd ip...