On 11 Jul 2005, at 20:45, Jakob Hirsch wrote:
Frank S. Bernhardt wrote:
3) When they do a telnet to us on port 25 they complain about a
'long'
delay and then the 554 message.
Most probably they block your ident lookup and send no reject packet
(tcp RST or icmp port-unreachable). So it's not your fault, but you
could surely lower your timeout (rfc1413_query_timeout) from the 30s
default (I have 2s).
yes, this is a good advice, but how do we explain the:
4) From a supposed print screen I see that they get this [a 554
error] right after the 'Escape character is...' message with no
greeting message displayed.
I must say that I do not believe their claim.
g
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