Re: outgoing tcp port 25 blocked? how to prove it?

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Sujet : Re: outgoing tcp port 25 blocked? how to prove it?
De : kludge (at) *nospam* panix.com (Scott Dorsey)
Groupes : comp.misc
Date : 19. Oct 2024, 17:08:21
Autres entêtes
Organisation : Former users of Netcom shell (1989-2000)
Message-ID : <vf0lhl$s4$1@panix2.panix.com>
References : 1 2 3
In article <87sest1f8u.fsf@wimezu.com>, Lesley Esen  <lesen@wimezu.com> wrote:
>
FreeBSD's traceroute doesn't have the -T option.  So I don't know
informative this will be.  (I'm just learning about the -T and -p
options.  It seems very interesting and I don't know yet how it works.)

Install tcptraceroute then.

Almost certainly the ISP is blocking port 25 even when they claim they are
not, but they will want proof.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."

Date Sujet#  Auteur
18 Oct 24 * outgoing tcp port 25 blocked? how to prove it?9Lesley Esen
18 Oct 24 `* Re: outgoing tcp port 25 blocked? how to prove it?8Marco Moock
18 Oct 24  `* Re: outgoing tcp port 25 blocked? how to prove it?7Lesley Esen
18 Oct 24   +* Re: outgoing tcp port 25 blocked? how to prove it?5Lesley Esen
18 Oct 24   i`* Re: outgoing tcp port 25 blocked? how to prove it?4Marco Moock
18 Oct 24   i `* Re: outgoing tcp port 25 blocked? how to prove it?3Lesley Esen
19 Oct 24   i  `* Re: outgoing tcp port 25 blocked? how to prove it?2Scott Dorsey
19 Oct 24   i   `- Re: outgoing tcp port 25 blocked? how to prove it?1Lesley Esen
19 Oct 24   `- Re: outgoing tcp port 25 blocked? how to prove it?1Scott Dorsey

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