Multiple Domains with Unique IPs

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Multiple Domains with Unique IPs

Postby Z28[HotRodz] » Thu Jul 22, 2010 5:27 pm

Setup is 3 domains (General, Dedicated1, Dedicated2).

Server has 3 LAN IPs:
General = 10.1.1.1
Dedicated1 = 10.1.1.2
Dedicated2 = 10.1.1.3

CheckPoint Firewall-1 does static-nat (1 to 1) for each of these IP addresses:

General = 10.1.1.1 / 6.6.6.1 (EXT)
Dedicated1 = 10.1.1.2 / 6.6.6.2 (EXT)
Dedicated2 = 10.1.1.3 / 6.6.6.3 (EXT)

The issue is that I have the Listeners for each of these domain set to the internal IP (Ex. 10.1.1.1 port 21). No matter which of these I connect to, my firewall logs show that WingFTP is responding on the DEFAULT IP.

See, if someone connected to Dedicated1, I should see on the firewall internal 10.1.1.2 talking out, not 10.1.1.1. This causes an issue cause the client connecting is awaiting a response from 6.6.6.2 and is instead getting it from 6.6.6.1 and therefore not working...

If I change the default IP address of the server to any of the other domains, that FTP Domain is the one that starts working and the others stop working...
Z28[HotRodz]
 
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joined Fri May 14, 2010 6:14 pm

Re: Multiple Domains with Unique IPs

Postby FTP » Thu Jul 22, 2010 5:46 pm

Hi,

Maybe you are little misunderstanding of that. Listener supports uniqure IP. When you add a listener for the domain, you can choose an IP address(all the available IPs are shown on the drop-down list).
FTP
Site Admin
 
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joined Tue Sep 29, 2009 6:09 am

Re: Multiple Domains with Unique IPs

Postby Z28[HotRodz] » Thu Jul 22, 2010 7:08 pm

I understand it from what would be logical. Each of the Domains has their listeners set to a specific IP address.

Here is the default FTP:
Image

Here is the Dedicated1 FTP:
Image


So, with that, why wouldn't Dedicated1 FTP respond from IP 10.12.1.211? It should. That would makes sense for a firewall to send packets back to the client properly.
Z28[HotRodz]
 
posts 4
 
joined Fri May 14, 2010 6:14 pm

Re: Multiple Domains with Unique IPs

Postby FTP » Fri Jul 23, 2010 5:19 pm

So could you visit server 10.12.1.211 or 10.12.1.210 from local network correctly?
If you can visit them from local network, I think the issue may due to Router/Firewall's setting.
FTP
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Re: Multiple Domains with Unique IPs

Postby FTP » Sun Jul 25, 2010 3:01 am

Hi,

When the client do a Passive command, the WingFTP will default send the local IP to the client. You can confige it at "Domains->Settings->General settings->FTP Pasv Mode". For domain "Dedicated", you can select the option "Fixed IP" and type "6.6.6.2" at the input box.
FTP
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