Effect on ssh of altering target's assigned ip address

Dave Feustel dfeustel at mindspring.com
Wed Apr 22 22:41:07 UTC 2009


On Wed, Apr 22, 2009 at 04:00:36PM -0600, Frank Cox wrote:
> On Wed, 22 Apr 2009 17:51:24 -0400
> Dave Feustel wrote:
> 
> > So does a change of IP address for an ssh target affect the way ssh works?
> 
> Yes and no.  If sshd is set up to accept connections only from certain
> addresses, then of course it will stop working if the incoming address changes
> to one that is not on the authorized list.
> 
> On the other hand sshd is set up to accept a connection from any address, then
> it will do exactly that. 

OK. I've got everything working again and my unmanaged 1G switch is now
running only 1G ports. How do I use jumbo frames to speed things up?
Set MTU=9000? 

Thanks.




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