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From: "andrey mirtchovski" <mirtchovski@gmail.com>
To: "Alberto Cortés" <alcortes@it.uc3m.es>,
	"Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Subject: Re: [9fans] login problems
Date: Fri, 29 Dec 2006 13:06:30 +0100	[thread overview]
Message-ID: <14ec7b180612290406w135662b3v9b25b12b589c44c1@mail.gmail.com> (raw)
In-Reply-To: <20061229115507.GA13056@it.uc3m.es>

> It seems that the auth port of my server (grunt) can not been
> reached from my home. Firewall problems?, isp problems?, Any more
> thing I can be missing?

you'll need to forward port 567 or allow connections to it somehow.
there's a list of required ports to forward on a cpu server behind a
nat/firewall. the list is somewhere on the wiki. if your cpu server
has an external ip address visible to all on the internet, then the
firewall is most likely filtering externaly initiated connections to
ports below 1024.

you pasted the ip address of the machine in your email (the part where
you connect from linux on the same part: you may want to delete more
than just the command line :) so i tried it from here:

administrators-computer:~ andrey$ telnet 163.117.141.235 567
Trying 163.117.141.235...
^C
administrators-computer:~ andrey$ telnet 163.117.141.235 17007
Trying 163.117.141.235...
Connected to grunt.gast.it.uc3m.es.
Escape character is '^]'.
p9sk1@gast.it.uc3m.es


as you can see, 567 times out, while 17007 does not. most likely a
firewall being overprotective.

cheers!


  reply	other threads:[~2006-12-29 12:06 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-12 20:32 John Floren
2006-08-19  0:37 ` Rodolfo (kix)
2006-08-20  1:50   ` John Floren
2006-08-20  2:02     ` John Floren
2006-08-20  2:15       ` andrey mirtchovski
2006-08-20  3:07         ` John Floren
2006-08-20  3:15           ` andrey mirtchovski
2006-12-28 14:40 ` Alberto Cortés
2006-12-28 14:56   ` Gabriel Diaz
2006-12-28 15:21     ` Alberto Cortés
2006-12-28 15:38       ` Gabriel Diaz
2006-12-28 15:51         ` Alberto Cortés
2006-12-28 16:01           ` andrey mirtchovski
2006-12-28 16:39             ` Alberto Cortés
2006-12-28 17:06               ` andrey mirtchovski
2006-12-29 11:55                 ` Alberto Cortés
2006-12-29 12:06                   ` andrey mirtchovski [this message]
2006-12-29 12:35                     ` Alberto Cortés

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