NAT Smtp

[Raimund Schimanovits]

Hello

I have a Router with static nat and a Server inside with smpt running

ip nat inside source static tcp 10.0.0.7 25 188.21.1.XXX 25 extendable 

I cannot send any mails with this config. Why ?

The Access List is also open.

290 permit tcp any host 188.21.1.XXX eq smtp (252 matches)

What`the problem?

Thanks

[Raimund Schimanovits]

the Nat is so i think ok.

tcp 188.21.1.XXX:25    10.0.0.7:25        91.114.3.100:1395  91.114.3.100:1395

but the Mail server cannot send any mai.

Hmmm i dont`n know where the problem is.