Print Page - Help with a DNAT question between two Endians 2.4.1

Hi! :D

I have two Endians 2.4.1 that are connected between each other by a radio link (orange zone).

Each Endian has a ADSL modem to access internet (red zone) by a PPPoE connection.

In one of the networks I need to access a TS server.

DNAT is working flawless in efw-1...

My problem is when I want to access the TS server by the ADSL link on efw-2.

What appears to be happening is that connection enters by external IP address x.y.z.w on efw-2, goes to 192.168.1.88 by the radio link (orange zone) but then goes out by external IP address a.b.c.d on efw-1.

This is the layout of the connections:

Code:

                          |----------|                                 
      |-------------------| internet |-------------------|             
      |                   |----------|                   |             
      |a.b.c.d                                           |x.y.z.w      
|-----------|                                      |-----------|       
|   efw-1   |--192.168.99.1----------192.168.99.2--|   efw-2   |       
|-----------|                                      |-----------|       
      |192.168.1.254                                     |192.168.2.254
      |                                                  |             
      |                                                  |             
|-----------|                                      |-----------|       
| switch    |                                      | switch    |       
|-----------|                                      |-----------|       
      |                                                                
      |                                                                
      |192.168.1.88                                                    
|-----------|                                                          
| TS Server |                                                          
|-----------|

How can I do to connections that arrive by internet -> efw-2 -> orange zone -> TS server goes back the same way?

Both ADSL links are only 1Mbps. But the radio link is 54Mbps. The idea is to have some users connected on TS server by efw-1 ADSL link and other by efw-2 ADSL link. Another point is to have TS server access even when ADSL link on efw-1 is not working.

Any ideas of how to solve this problem?

EFW Support

Support => General Support => Topic started by: mosocms on Thursday 23 December 2010, 03:03:39 am