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Transparent nat

Hi,

I have been trying to work out how i can use transparent nat in astaro

setup.

(astaro software firewall)

i have a ethernet internet connection with multiple ips
what i want to do is some of the ips need to be portforwarded to internal ip's
but 3 of them i want the external ip to be assigned to the actual server,
the software on the servers need the external ip to be assigned to the ethernet card of that server
how do i do this
and can i still use the firewall to block some ports and can i still monitor the bandwith that goes to those machines

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0 BAlfson over 15 years ago

Hi, henkh, and welcome to the User BB.

BarryG suggested in February that the easiest way to do this is to have your ISP set up a transfer network for you so that you can put your public IPs inside a DMZ. That would avoid NAT altogether, but you would need to have the three servers on a separate Astaro interface and use a fourth public IP on the interface. I haven't done this, but, if I understand correctly, I think WebAdmin automatically creates the needed interface routes when you configure the interface.

Cheers - Bob
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0 BAlfson over 15 years ago

Hi, henkh, and welcome to the User BB.

BarryG suggested in February that the easiest way to do this is to have your ISP set up a transfer network for you so that you can put your public IPs inside a DMZ. That would avoid NAT altogether, but you would need to have the three servers on a separate Astaro interface and use a fourth public IP on the interface. I haven't done this, but, if I understand correctly, I think WebAdmin automatically creates the needed interface routes when you configure the interface.

Cheers - Bob
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