[Xen-users] ZEN Consolidation

["Athena" <lists@xxxxxxxxxxxxx>]

Hello everyone

 

I'm wishing to consolidate my home network using Zen and I hope somebody can advise.

 

My current setup: Consists of 4 FreeBSD Servers in the following configuration.

 

IP: /29 fully routable subnet:

 

DSL Router --> FreeBSD Bridge Firewall --> ETHERNET SWITCH

 

ETHERNET SWITCH---> BRIDGE FIREWALL (MANAGEMENT)

ETHERNET SWITCH---> HTTP SERVER (FreeBSD / Apache)

ETHERNET SWITCH--->SMTP SERVER (FreeBSD /Postfix)

ETHERNET SWITCH---> NAT GATEWAY (FreeBSD)

 

NAT GATEWAY---> PRIVATE LAN

 

PRIVATE LAN IP: /24 subnet (RFC 1918)

 

 

OK, I hope that made sense :)

 

Now what I would like to do is consolidate my 4 servers into one server based on a Zen type architecture.

 

Here is a ASCII representation of how I would see this coming together:

 

 

                  DSL ROUTER (eth0)
                        \/              

                        \/
 -----------------------Dom0-----------------------------------------------------

|                                                                                   

|               BRIDGE / FIREWALL                                      

|                            |               |                                      

|                            |               | <=Management Interface 

|                   VIRTAUL HUB---/                                      

|                    |         |        |                                           

|                    |         |        |                                           

|              SMTPD  HTTPD |                                           

|                                      |                                                

|                             NAT GATEWAY                               

|                                      |                                             

 -------------------------------------------------------------------------------------

                                        \/

                                        \/

                            PRIVATE LAN (eth1)

 

My question: Would this work or have I misunderstood something? If it will work, how secure would it be?

 

Hope somebody can help me....

 

Many thanks

Athena

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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