Routing problems doing one to one NAT

Diye Wariebi dw@escapethenet.co.uk
Tue, 04 Dec 2001 14:57:31 +0000


Can anyone help please.

The problem I am experiencing is that I cannot get the servers behind 
eth2 to be seen from the web.  I have used the script from Oskar 
Andreasson of BoingWorld.com and modified it for my purpose.  I am 
trying to do one to one NAT for the servers behind eth2.

The LAN behind eth1 is working find.  I can browse the web, send and 
receive mail etc.  From the LAN on eth1 I can see the web servers behind 
eth2 if I use their internal address (192.168.1.x).  If I use their 
public address I cannot ping nor view them.

I cannot ping the global IP addresses or view the sites from a remote host.


                                                                        www
                                                                         
   |
                                                                         
   |
                                                                        
router
                                                                         
   |
                                                                         
   |
                                                                         
   | eth0
                                                                Linux 
Box RH 7.1 (gateway is router's public IP address)
                                                                |        
                    |
                                                                |        
                    |
                                                                eth1    
                eth2

eth0 = 1.2.3.4 (Public Address)
eth1 = 192.168.0/24    (Office LAN)
eth2 = 192.168.1.0/24 (Hosting Servers - each with a public IP Address 
to map to)

-- 
Diye