Hello,
I got a new challenge. Our test team wants to run their own firewalls - meaning they have two firewalls and want a test network behind each in order to simulate multi site customers.
Now, to make this real I wanted to assign a public IP on each of these firewalls behind the astaro and I just got a new /27 public IP range.
I tried to just add two of these IPs on a vacant ETH on the Astaro and enable proxy arp - but that was a no go.
Now I changed the ETH to actually have a smaller subnet of the range - a /29 meaning I have around 5 public IP's on this interface Proxy Arp to hosts connected to this interface and it works..
However - can I use the rest of the /27 range as additional IPs on my WAN interface without problems or ? I tested it and it seems like I can without the Astaro complaining about it - but ...
Hope someone clever can help my tired head to figure this one out..
This thread was automatically locked due to age.