Dear Community,
I have some problems with my network configuration and I hope you can help me.
We have a router with 2 official IPs:
The first one is a network with a firewall and an exchange 2003 server behind it.
The scound one is a a Scalix 11 mailserver with an Endian firewall in front of it.
My problem now is that if I connect the secound network (endian + scalix) to the router some of the emails which are send by the exchange 2003 server will not be transfered. The user will get an error message with this content: "relay access denied".
If I disconnect the whole secound netzwork the problem is solved.
Have somebody an idea? I have checked both firewalls regarding the right official ip address and so on, but I think it is all ok.
Thanks for your help.
Kind regards,
Easygoing2002