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Re: Network is unreachable email error



On Sun, 9 Dec 2007 16:46:47 +1100
hce <webmail.hce@gmail.com> wrote:

> On 12/9/07, John Miller <jmiller@thecsl.org> wrote:
> > hce wrote:
> > > Hi,
> > >
> > > I am using mutt in Debian, it was workng fine in both receive and send
> > > emails (gmail server), but it is now only working receive email, does
> > > not work to send email since last week, please see following error
> > > message. Any suggestion what I could do wrong?
> > >
> > > Dec  9 14:13:48 debian postfix/smtp[13065]: connect to
> > > gmail-smtp-in.l.google.com[209.85.147.27]: Network is unreachable
> > > (port 25)
> > > Dec  9 14:13:48 debian postfix/smtp[13065]: connect to
> > > gmail-smtp-in.l.google.com[209.85.147.114]: Network is unreachable
> > > (port 25)
> > > Dec  9 14:13:49 debian postfix/smtp[13065]: connect to
> > > alt2.gmail-smtp-in.l.google.com[66.249.91.27]: Network is unreachable
> > > (port 25)
> > > Dec  9 14:13:49 debian postfix/smtp[13065]: connect to
> > > alt1.gmail-smtp-in.l.google.com[64.233.179.27]: Network is unreachable
> > > (port 25)
> > > Dec  9 14:13:49 debian postfix/smtp[13065]: connect to
> > > gsmtp183.google.com[64.233.183.27]: Network is unreachable (port 25)
> > > Dec  9 14:13:49 debian postfix/smtp[13065]: 5523B42A9C:
> > > to=<jupiter.hce@gmail.com>, relay=none, delay=2, delays=0.03/0/2/0,
> > > dsn=4.4.1, status=deferred (connect to
> > > gsmtp183.google.com[64.233.183.27]: Network is unreachable)
> > > Dec  9 14:13:49 debian postfix/smtp[13065]: 5523B42A9C:
> > > to=<webmail.hce@gmail.com>, relay=none, delay=2, delays=0.03/0/2/0,
> > > dsn=4.4.1, status=deferred (connect to
> > > gsmtp183.google.com[64.233.183.27]: Network is unreachable)
> > >
> > >
> > > Thank you.
> > >
> > > Jim
> > >
> > >
> > Jim, from the looks of your logs (I'm assuming /var/log/mail.log--you
> > didn't say in your message), you're not actually sending mail through
> > gmail's server.  Can you explain a bit more about your mail setup
> > (Debian version, Postfix settings, etc.)?
> 
> Yes, the error message was from /var/log/mail.info.
> 
> The configuration is in postfix. The receive and send email to / from
> gmail server work fine before I change to current ISP, could that be
> my new ISP problem?
> 
> > Something easy to try in the meantime: can you establish an SMTP
> > connection via telnet/netcat to 64.233.183.27 and 209.85.147.27?
> >
> > username@debian:~$ telnet 64.233.183.27 25
> 
> I could not make that work:
> 
> ~$ telnet 64.233.183.27 25
> Trying 64.233.183.27...
> telnet: Unable to connect to remote host: Network is unreachable
> 
> ~$ telnet 64.233.183.27
> Trying 64.233.183.27...
> 
> telnet: Unable to connect to remote host: Connection timed out
> 
> The port 25 return error immediately, is it port 25 problem?
> 
> Seems it is a network connection problem, isn't it?

Many ISPs block port 25; use 465 or 587:
http://mail.google.com/support/bin/answer.py?hl=en&answer=13287

> Jim

Celejar
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