On Sun, 1 Oct 2006, Darren J Moffat wrote:

> Matthew Ahrens wrote:
> > Anantha N. Srirama wrote:
> >> You're most certainly are hitting the SSH limitation. Note that
> >> SSH/SCP sessions are single threaded and won't utilize all of the
> >> system resources even if they are available.
> >
> > You may want to try 'ssh -c blowfish' to use the (faster) blowfish
> > encryption algorithm rather than default of triple-DES.
>
> AES 128 in Counter Mode should be the default - aes-128-ctr.
>
> The fastest for "streaming" data is usually arcfour.

Agreed.  After some experimenting, here is a cut/paste from my post to
[EMAIL PROTECTED]

For each host/zone you want to ssh efficiently to, add the following to
your $HOME/.ssh/config file:

Host 10.200.20.10
Ciphers=arcfour,aes128-cbc
Compression=yes
HostKeyAlgorithms=ssh-dss
Protocol=2
ForwardX11=yes

Regards,

Al Hopper  Logical Approach Inc, Plano, TX.  [EMAIL PROTECTED]
           Voice: 972.379.2133 Fax: 972.379.2134  Timezone: US CDT
OpenSolaris.Org Community Advisory Board (CAB) Member - Apr 2005
                OpenSolaris Governing Board (OGB) Member - Feb 2006
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