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Re: a dh keys question?

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On Tue, Jul 31, 2018 at 11:38:34AM -0400, Karen Lewellen wrote:
> Hi everyone,
> While the question seems simple, at least to me, the reason behind it is
> complicated.  so I am hoping to focus on the question first.
> During the dh key exchange process, where do the user dh key packets come
> from software wise?

You generate a private/public key pair with ssh-keygen, and send
the public key over to your destination in advance, so that they
can recognize you.

> I have a problem now where each place I try to visit using my ssh client,
> and my sftp one, I am getting a dh key exchange failure.
> using the -v command  is not shedding light on the issue.
> I am using the same client now to reach another  service, but here  we use a
> different port from port 22.
> the error started on the 29th of June, and the company providing my dsl
> service did claim to have a service issue on that day.
> However they do not speak Linux let alone anything else Unusual.
> Thoughts?


Are you having problems SSHing to all servers that you try, or
just to one in particular?

If it's just one, and that one uses a port other than 22, it's
likely that your DSL company started filtering that port on the
29th. 

-dsr-

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Thread

a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-07-31 17:40 +0200
  Re: a dh keys question? Dan Ritter <dsr@randomstring.org> - 2018-07-31 18:00 +0200
    Re: a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-07-31 18:10 +0200
      Re: a dh keys question? Dan Ritter <dsr@randomstring.org> - 2018-07-31 18:40 +0200
        Re: a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-07-31 19:10 +0200
          Re: a dh keys question? Dan Ritter <dsr@randomstring.org> - 2018-07-31 21:40 +0200
            Re: a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-08-01 00:00 +0200
              Re: a dh keys question? Joe <joe@jretrading.com> - 2018-08-01 09:30 +0200
    Re: a dh keys question? Richard Hector <richard@walnut.gen.nz> - 2018-08-01 04:00 +0200
      Re: a dh keys question? Dan Purgert <dan@djph.net> - 2018-08-01 12:30 +0200
        Re: a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-08-01 21:00 +0200
          Re: a dh keys question? Dan Purgert <dan@djph.net> - 2018-08-01 21:30 +0200
            Re: a dh keys question? john doe <johndoe65534@mail.com> - 2018-08-01 22:00 +0200
            Re: a dh keys question? Dan Ritter <dsr@randomstring.org> - 2018-08-01 22:40 +0200
              Re: a dh keys question? Dan Purgert <dan@djph.net> - 2018-08-01 23:30 +0200
              Re: a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-08-02 00:00 +0200
                Re: a dh keys question? Dan Purgert <dan@djph.net> - 2018-08-02 02:40 +0200
                Re: a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-08-02 02:50 +0200
                Re: a dh keys question? Dan Purgert <dan@djph.net> - 2018-08-02 03:20 +0200
                Re: a dh keys question? Karen Lewellen <klewellen@shellworld.net> - 2018-08-02 03:30 +0200
                Re: a dh keys question? Dan Purgert <dan@djph.net> - 2018-08-02 12:30 +0200
                Re: a dh keys question? Peter Wiersig <peter@friesenpeter.de> - 2018-08-04 06:50 +0200

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