Re: SMTP ... dinamico
Il giorno Tuesday 20 July 2004, alle 20:16, Marco Valli scrisse:
| Alle 19:28, martedì 20 luglio 2004, Dott Giovanni Bonenti ha scritto:
| I provider maggiori si affidano alle black list, ma sono molto pochi
| quelli che non accettano mail da ip dinamici; anzi, tra i più grandi
| non ce n'è nessuno ch'io sappia.
| A volte capita che mi venga affibiato un ip blacklistato, ma cambiarlo
| si fa prima a farlo che a scriverlo.
oltre alle blacklist cmq molti (lo dico per esperienza) controllano che
ci sia un dominio associato a quell'ip ed e' frequente che le mail
vengano rejectate (scusate il termine).
Io per spedire mail senza preoccuparmi del "dove sono, con chi sono
connesso" uso un tunnel ssh per la porta 25...
l'unico difetto e' che devi avere una shell su qualche server con IP
pubblico :-)
altrimenti prova a guardare pacchetti debian tipo whereami
gianni@agarthi:~$ apt-cache search whereami
whereami - Automatically reconfigure your (laptop) system for a new
location
gianni@agarthi:~$ apt-cache show whereami
Package: whereami
Priority: extra
Section: net
Installed-Size: 296
Maintainer: Andrew McMillan <debian@mcmillan.net.nz>
Architecture: all
Version: 0.3.15
Depends: perl, debconf (>= 1.2.9)
Suggests: pcmcia-cs, fping, net-tools, iputils-arping, ifplugd,
wireless-tools, resolvconf, ethtool, oops
Filename: pool/main/w/whereami/whereami_0.3.15_all.deb
Size: 60070
MD5sum: ef660e9ff885cc4c72ea423be43e8a34
Description: Automatically reconfigure your (laptop) system for a new
location
whereami is a set of useful scripts and a coordinating system for
automatically re-locating your computer within the current (network)
environment.
.
Typically, you would use whereami to automatically detect and
re-configure your laptop when you move between a variety of diverse
networks and/or docking environments.
.
Although whereami will work best if all of your networks assign
addresses through dhcp, this is not a pre-requisite and the system
allows any technique to be used to ascertain the new location with
as little ongoing user intervention as possible.
.
Having ascertained the correct location, whereami will run appropriate
(user-configured) scripts to adjust the laptop operation to suit the
current environment.
.
See the man pages for more information. You may also get useful
assistance from the debian-laptop mailing list, which is
frequented by several of the users and contributors.
bye.
--
Gianni Olivieri | Debian/GNU Linux On Kernel 2.6.5
gianni@gnuthink.org | Linux registered user #333000
gianni@pureyang.org |
(8) It is more complicated than you think.
<RFC 1925 - Fundamental Truths of Networking>
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