I am stuck trying to configure Pound within my Small Portal Environment. I have tried crafting a configuration from the example files but without any luck so far.

HERE IS A DESCRIPTION OF MY ENVIRONMENT
- I have a single external IP Address (62.xx.xx.xx) for a Broadband Service and THREE Web Housting Platfroms configured for an Orange Zone (DMZ)

- I am trying to individually access my THREE Web Hosting Platforms from my single 62.xx.xx.xx address using their HTTP Addresses (i.e. www.universe.com,

  webmail.universe.com and ftp.universe.com)
- I have IPCop with GREEN ZONE (192.168.a.x), ORANGE ZONE (192.168.b.x), RED ZONE (192.168.c.x) and BLUE ZONE (192.168.d.x)

- My loacl DNS server is within the GREEN ZONE.
- All my addresses resolve to 62.xx.xx.xx, which is my single IP address.
- I port forward from my external Alcatel address 62.xx.xx.xx to my internal (RED ZONE) IPCop address.
- I then attempt to port forward from my IPCop Red address 192.168.c.x to my Pound Server running on Mandrake 9.2 within the GREEN ZONE (192.168.a.x)

_____________________________________________________________________________________________________
HERE IS MY OLD CONFIGURATION FILE

ListenHTTP 192.168.a.x, 80
ListenHTTPS 192.168.a.x, 444 /etc/pound/server1.pem
ListenHTTPS 192.168.a.x, 444 /etc/pound/server2.pem

/**** I have two SSL capable Web Housting platforms using port 444. How do a cater fo them both ??? ***/

ListenHTTP 192.168.a.x, 21
ListenHTTP 192.168.a.x, 25    /*** 192.168.a.x is the IP Address of my Pound Proxy Server ***/

User pound
Group pound

LogLevel 3         /*** Extreme Logging ***/

Client 1             /*** MS Browser support ****/

UrlGroup ".*"
HeadRequire ".*www.universe.com.*"
BackEnd 192.168.b.x, 80, 1
Session BASIC 300
EndGroup

UrlGroup ".*"
HeadRequire ".*webmail.universe.com.*"
BackEnd 192.168.b.x, 80, 1
Session BASIC 300
EndGroup

UrlGroup ".*"
HeadRequire ".*ftp.universe.com.*"
BackEnd 192.168.b.x, 80,1
Session BASIC 300
EndGroup

_________________________________________________________________________________________________________
 
I keep getting (No Backend) which implies that the HeadRequire statement does not match.

So I get the following   www.universe.com  503 1178  [153.56.7.89]  (microsoft Browser details)              /*** Originating IP address ***/

                                 HTTP1.1 /     no backend

Please help me before I do something I'll regret
Thanks

C.I.R. Oakley