Setup Problem

["Steverding, Kai" <steverding@xxxxxx>]

Hi !
I have the following network-setup:

 
  <ROUTER>
        |
        | IP:172.30.10.1
        |
        |
        
|-----------------------------------------------------------------------|---
-------------------------------------------------------- |
                                                        |
|
                                                        |
|
                                                        | IP:172.30.10.2
|  IP:172.30.10.3
                                                        |
|
                                                    <SERVER-1>
<SERVER-2>        
                                                        |
|
                                                        | IP:192.168.1.1
|  IP:192.168.1.2
                                                        |
|
        
|-----------------------------------------------------------|
        
I would like to load-balance the mail-service (smtp) between SERVER-1 and
SERVER-2. The director must not run on the router , so i would like to run
the director on SERVER-1 (on 172.30.10.2) and the real servers would be
192.168.1.1 and 192.168.1.2.
My main problem is, that SERVER-2 must remain reachable on it`s IP-Adresse
172.30.10.3 for other services.

Any suggestions how i can get this setup running ? Or is it impossible. One
problem i had is, that when i install a dummy interface on SERVER-2 with
NO-ARP and IP-Adress 172.30.10.2 (for VS-DR or VS-TUN), i can`t reach
SERVER-1 from SERVER-2, because SERVER-2 answers the requests from SERVER-2
to SERVER-1 himself, because of the interface.

Thanks in Advance

Kai