This thread has now been moderated.
Cause of problem ( via Frank Bulk ):
http://sunews.syr.edu/campusannouncements_details.cfm?id=5395
The following page may also be helpful:
http://its.syr.edu/support/
for future reference.
Simon
NANOG MLC
On Tue, 19 May 2009, Polar Humenn wrote:
I'm in
Firewalling based on a static port number is now DPI?
- S
-Original Message-
From: Warren Bailey
Sent: Tuesday, May 19, 2009 16:25
To: gmcl...@xilogix.net ; polar.hum...@gmail.com
Cc: nanog@nanog.org
Subject: Re: MX problems
Or...
His provider is using dpi to drop packets destined
y 19, 2009 5:44 PM
To: nanog@nanog.org
Subject: MX problems
I'm in Syracuse NY, and I'm having problems getting sendmail to get to MX
servers, with the errors of "No Route to Host" or "Connection timed Out".
Apparently this is been happening for over 5 days. I can send
g.org
Subject: Re: MX problems
Hi,
This doesn't appear to be DNS related. You can see from the trace that
the forward resolution is in fact occurring just fine.
It would appear that Comcast/RoadRunner filters SMTP in your market (A
quick Google search indicates that this has been happening
Or...
His provider is using dpi to drop packets destined for non provider mx servers.
This would certainly reduce spam from compromised hosts.
- Original Message -
From: Gregory McLean
To: Polar Humenn
Cc: nanog@nanog.org
Sent: Tue May 19 15:19:23 2009
Subject: Re: MX problems
On
Polar Humenn wrote:
I'm in Syracuse NY, and I'm having problems getting sendmail to get to MX
servers, with the errors of "No Route to Host" or "Connection timed Out".
Apparently this is been happening for over 5 days. I can send mail within
Syracuse University, but as soon as I venture out nothi
On Tue, 2009-05-19 at 19:02 -0400, Polar Humenn wrote:
> >From my mail log. Geez, I can't even get to Cornell, which is just down the
> friggin road! (Yeah, I know, but really).
> What is going on?
>
> May 19 18:58:26 greene postfix/smtp[5895]: connect to
> mailin-01.mx.AOL.COM[205.188.159.57]:
>
ne but had intermittent problems with 53. I
have
seen it before with other prots too.
From: Polar Humenn [mailto:polar.hum...@gmail.com]
Sent: Tuesday, May 19, 2009 7:02 PM
To: Dave Larter
Cc: nanog@nanog.org
Subject: Re: MX problems
From my mail log. Geez, I can't even get to Cornell
l.com]
Sent: Tuesday, May 19, 2009 7:02 PM
To: Dave Larter
Cc: nanog@nanog.org
Subject: Re: MX problems
>From my mail log. Geez, I can't even get to Cornell, which is just down
the friggin road! (Yeah, I know, but really).
What is going on?
May 19 18:58:26 greene postfix/smtp[5895
g.org
Subject: MX problems
I'm in Syracuse NY, and I'm having problems getting sendmail to get to
MX
servers, with the errors of "No Route to Host" or "Connection timed
Out".
Apparently this is been happening for over 5 days. I can send mail
within
Syracuse University, b
y get that one mx/ip for nanog.org.
>
> -Original Message-
> From: Polar Humenn [mailto:polar.hum...@gmail.com]
> Sent: Tuesday, May 19, 2009 6:44 PM
> To: nanog@nanog.org
> Subject: MX problems
>
> I'm in Syracuse NY, and I'm having problems getting sendmail to g
p for nanog.org.
-Original Message-
From: Polar Humenn [mailto:polar.hum...@gmail.com]
Sent: Tuesday, May 19, 2009 6:44 PM
To: nanog@nanog.org
Subject: MX problems
I'm in Syracuse NY, and I'm having problems getting sendmail to get to
MX
servers, with the errors of "No Route to
I'm in Syracuse NY, and I'm having problems getting sendmail to get to MX
servers, with the errors of "No Route to Host" or "Connection timed Out".
Apparently this is been happening for over 5 days. I can send mail within
Syracuse University, but as soon as I venture out nothing. Traceroute seems
t
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