Tom,
> > 1. Why is the smtp port stealthed whilst other are
> > open?
>
> Two obvious questions: Why is postfix listening on
> port 26 rather than port
> 25?
our isp has blocked port 25, therefore , we are using
port 26, i have modified postfix ( postfix just for
cron messages only , our office mail server is hosted
off-site ) and also the smtp macro to this end.
> Do you have an ACCEPT or DNAT rule for port
> 26?
in the policy file , i have set FW -> Net as accept,
since postfix is running on the FW , this should cut
it rite ?
> > 2. What about port 113 ? Any issues / comments.
> How do
> > i get rid of it?
>
> RTFF (Read the fine FAQ) -- in this case, it is FAQ
> 4.
i hv read it before... nothing clicked.... but
....reading it again.... == > i get it now ! :)
If in the policy file , i already have FW -> net ,
there is no need for me to add something in rules..
therefore should i conclude , its my postfix config
which is wrong ?
regards,
marco
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