Hetzner Proxmox pfSense

Thanks @openaspace . i am posting the final configuration for those who may have the same problem like us. thank you.

auto lo
iface lo inet loopback
iface lo inet6 loopback

iface enp6s0 inet manual #the original interface

auto vmbr0
iface vmbr0 inet static
address 178.63.xx.35/32
gateway 178.63.xx.1
pointopoint 178.63.xx.1
bridge-ports enp6s0
bridge-stp off
bridge-fd 0

up ip route add 178.63.xx.47/32 via 178.63.xx.1 dev vmbr0


iface vmbr0 inet6 static
address 2a01:4f8:121:xx::2
netmask 64
gateway fe80::1


auto vmbr1
iface vmbr1 inet manual
bridge-ports none
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094
 
If this i getting everything to be easier.
I have now bought a additional IP address, from Hetzner.

Hope that some one can help me, get it to work.

IP: 95.xxx.20.18
Gateway: 95.xxx.20.1
Netmask: 255.255.255.192
Broadcast: 95.xxx.20.63

IP: 95.xxx.20.11
Gateway: 95.xxx.20.1
Netmask: 255.255.255.192
Broadcast: 95.xxx.20.63
MAC Address: 00:xx:56:xx:BA:E7


Do the following

1. proxmox network should be configured this way
vmbr0 = WAN Port
vmbr1= LAN Port

2. Now configure pfsense and add 2 NIC to the pfsense VM

WAN ==> vmbr0
LAN ==> VMBR1

3. Configure Port forwarding in the pfsense as well firewall rules to allow traffic from WAN to LAN


4. Ensure all other VMS are configured with VMBR1 NIC card and gateway address as pfsense LAN port

You must be able to ping LAN port of pfsense from your VM


and with correct rules must be able to access everything
 

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