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Re: Real & virtual ip address confusion

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: Real & virtual ip address confusion
From: John Reuning <john@xxxxxxxxxxx>
Date: 16 Jun 2003 12:06:27 -0400
Ah, you're right.  Sorry about the incorrect terminology.  Here's a more
detailed diagram of the director:

external          ---------------    internal
                  |                 |
152.2.210.38    |                 |  192.168.210.38
   (DIP)      ---|                 |---
                  |                 |
152.2.210.81    |                 |  192.168.210.81
    (VIP)        |                 |
                   ---------------

The director has 2 physical interfaces, each on a separate network
segment.  The x.x.x.38 addresses are primary on their respective
interfaces.  The real servers are configured with the internal x.x.x.81
address as their default route.

So, the question is 'why is the director responding to http requests
with its DIP instead of the VIP'?

Thanks,

-jrr

On Mon, 2003-06-16 at 11:53, Joseph Mack wrote:

> what you call the real ip on the director, might be what we call the DIP.
> If so the DIP and the RIPs have to be on the same network, just from
> a networking connectivity point of view, ie on 192.168.210.0/24
> 
> Joe

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