On Sat, 21 Nov 2009 23:36:33 +0600, Victor Lyapunov
wrote:
>> This kind of thing is often due to a mtu blackhole - when a larger
>> email causes a full size IP packet to be sent. I don't see why PF
>> should make a difference though, IFAIK it's supposed to let ICMP through
>> when it's learned sta
> This kind of thing is often due to a mtu blackhole - when a larger
> email causes a full size IP packet to be sent. I don't see why PF
> should make a difference though, IFAIK it's supposed to let ICMP through
> when it's learned state on a tcp connection.
Thanks for your answer.
Don't know whet
On Sat, 21 Nov 2009 16:27:20 +0100
Matthias Apitz wrote:
> El día Saturday, November 21, 2009 a las 08:59:12PM +0600, Victor
> Lyapunov escribió:
>
> > Hi all,
> >
> > I have production network with FreeBSD box acting as firewall. The
> > problem emerge as soon as users send mail with attachmen
El día Saturday, November 21, 2009 a las 08:59:12PM +0600, Victor Lyapunov
escribió:
> Hi all,
>
> I have production network with FreeBSD box acting as firewall. The
> problem emerge as soon as users send mail with attachments. (Sending
> mail without attachments always succeeds). Basically, whe
