From: Mick <michaelkintzios@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] ssh problem
Date: Sat, 26 Feb 2011 08:13:10 +0000 [thread overview]
Message-ID: <201102260813.26008.michaelkintzios@gmail.com> (raw)
In-Reply-To: <AANLkTinjHnmQo=F0a+KUuKXm5J6ybzTm4mTNzSunCjR6@mail.gmail.com>
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On Saturday 26 February 2011 07:49:44 Adam Carter wrote:
> > The nc command does nothing when run from the same host I'm trying to
> > ssh in to.
>
> Ok so you may not have an ssh problem (so ignore the ssh specific stuff for
> now) you have a network problem. It will be either routing or firewalling.
> If you can ping the box, then its a firewall problem. So, try pinging it
> first, and if that works then you know that routing is in place and its a
> firewall problem. If that doesn't work try traceroute to see how far you
> can get, and the last hop may provide clues as to why you can access it by
> sending an ICMP message. Post back what you find.
Depending on configuration of routers and firewalls ICMP packets may be
dropped, so if plain ping/traceroute fails use httping and tcptraceroute (or
traceroute -T -p 22)
--
Regards,
Mick
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next prev parent reply other threads:[~2011-02-26 9:04 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-22 11:43 [gentoo-user] ssh problem dhk
2011-02-22 12:37 ` Alan McKinnon
2011-02-22 13:24 ` dhk
2011-02-22 13:30 ` Mick
2011-02-22 14:19 ` dhkuhl
2011-02-22 14:51 ` Mick
2011-02-23 8:42 ` Joost Roeleveld
2011-02-24 13:17 ` dhk
2011-02-24 13:53 ` Mick
2011-02-24 18:09 ` dhk
[not found] ` <201102241201.12178.matt@deploylinux.net>
2011-02-24 21:51 ` dhk
2011-02-24 23:30 ` Mick
2011-02-25 1:08 ` dhk
2011-02-25 2:30 ` Stroller
2011-02-25 12:09 ` dhk
2011-02-25 23:08 ` Mick
2011-02-26 7:49 ` Adam Carter
2011-02-26 8:13 ` Mick [this message]
2011-02-26 11:05 ` dhk
2011-02-26 13:23 ` Adam Carter
2011-02-24 23:26 ` Mick
2011-02-25 10:36 ` Adam Carter
2011-02-25 12:12 ` dhk
2011-02-25 12:45 ` Alex Schuster
2011-02-26 0:09 ` Mark Shields
-- strict thread matches above, loose matches on Subject: below --
2019-03-10 7:25 [gentoo-user] Ssh problem Philip Webb
2019-03-10 10:31 ` Nils Freydank
2021-12-26 16:42 [gentoo-user] ssh problem Philip Webb
2021-12-26 16:55 ` Branko Grubić
2021-12-26 17:00 ` Neil Bothwick
2021-12-26 18:07 ` Michael
2021-12-26 20:11 ` Neil Bothwick
2021-12-27 11:03 ` Philip Webb
2021-12-26 19:20 ` Grant Taylor
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