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Date:      Wed, 05 Mar 2014 13:22:26 -0500
From:      Mike Tancsa <mike@sentex.net>
To:        Brett Glass <brett@lariat.net>, questions@freebsd.org
Subject:   Re: SSH Protocol 2 between 9.x and 10.0 fails
Message-ID:  <53176B62.8080202@sentex.net>
In-Reply-To: <201403051753.KAA27860@mail.lariat.net>
References:  <201403050528.WAA21620@mail.lariat.net> <53174F3B.1080403@sentex.net> <201403051753.KAA27860@mail.lariat.net>

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On 3/5/2014 12:51 PM, Brett Glass wrote:
> At 09:22 AM 3/5/2014, Mike Tancsa wrote:
>
>> Are you sure its not something else ? Do you have pf on the remote box
>> ? perhaps a missing keep state rule ? P-MTU issue ?  Try a tcpdump to
>> see if packets are being missed or re-transmitted ?
>
> Did try tcpdump. TCP session looked OK; handshake just stopped.


Start sshd with -dddd on the server side and compare what a good session 
looks like and what the failing one looks like

	---Mike


-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/



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