[SOLVED] DEDICATED SERVER IN HOSTING PROVIDER WITH 3 PUBLIC IPS. HOW TO ASSIGN ONE OF THEM TO VM/CT?

[RageQuitCommunity]

Hi all!
I can't find a solution fom my server, I read all relevant post in this forum without success.

I have a dedicated server in hosting provider and 3 public ips and a gateway, they differ only for last number so:

ip1 A.B.C.93/23
ip2 A.B.C.94/23
ip3 A.B.C.110/23
gw A.B.C.1

Accessing from the internet to all of them :8006 open my proxmox web gui, they are all pointed to my server.

Installing Proxmox VE 7.4-3 by hosting provider platform, these are the automatic settings configured in my server:

# cat /etc/network/interfaces

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

auto eno0
iface eno0 inet static
address A.B.C.93/23
gateway A.B.C.1
dns-nameservers 8.8.8.8
dns-search yachay.pe
# dns-* options are implemented by the resolvconf package, if installed

auto eno0:94,
iface eno0:94, inet static
address A.B.C.94/23

auto eno0:110,
iface eno0:110, inet static
address A.B.C.110/23

iface enp96s0f1 inet manual

# ip addr

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eno0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether XX:XX:XX:XX:XX:Xe brd ff:ff:ff:ff:ff:ff
altname enp96s0f0
inet A.B.C.93/23 scope global eno0
valid_lft forever preferred_lft forever
inet A.B.C.94/23 scope global secondary eno0
valid_lft forever preferred_lft forever
inet A.B.C.110/23 scope global secondary eno0
valid_lft forever preferred_lft forever
inet6 XXXX::XXXX:XXXX:XXXX:XXXX/64 scope link
valid_lft forever preferred_lft forever
3: enp96s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether XX:XX:XX:XX:XX:Xf brd ff:ff:ff:ff:ff:ff

According to Proxmox Network_Configuration https://pve.proxmox.com/wiki/Network_Configuration I asked provider for the correct and compatible configuration for their network and they answered that ROUTED was the right one.

I tried everything I found online about routed configuration, there's no way to assign one of my public ip directly to a vm or ct.

Anyone can help me please?
Thanks in advance.

 

[RageQuitCommunity]

Solved. Mi ISP told me to use ROUTED configuration.
I used BRIDGE configuration, and everything works perfectly.