Hello all,
I have a little problem with my NAT rules and I just can't figure it
out.
My network looks like this :
Internet 10.10.1.10 --- 10.10.1.2 firewall 192.168.0.1 ---- 192.168.0.2
PROXY (dmz)
|
|
|
|
LAN 170.168.0.0
My mail server is in my LAN, the proxy is in the DMZ.
When I send a mail the exchange server adresses it to the proxy which
sends it to the recipient without problems.
When a mail comes from the internet it is allowed to pass through my
firewall's network interface. But then it doesn't go anywhere!
My NAT rules look like this :
Original paquet : firewall (10.10.1.2) -> proxy (192.168.0.2) port 25
Translated paquet : original -> original port original
Original paquet : proxy (192.168.0.2) -> mail_server (170.168.0.2) port
25
Translated paquet : original -> original port original
I know it's wrong but I just can't find why. Could you explain my
mistake?
Thanks alot!
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