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Re: SSH did not work on every IP on debian x64



This one time, at band camp, Robert Menger said:
> Hello,
> 
> as it seems, there is a problem with some IPs. 
> 
> Problem Description:
> Debian x64 Lenny 5.04
> 
> - base install, without any additional packages, only IPs configured -
> with some special IPs, SSH is not working on Port 22 -> "server
> unexpectedly closed the network connection" - when we change the SSH
> port, ssh works - when we change the IP, ssh works on port 22 - when
> we configure this suspicious IP on a completly other server, the same
> problem occures - we have checked for network problems, but all ACLs
> are correct, not one switchport or ACL on the core switches is
> configured for this IP
> 
> this are the two IPs, where SSH did not work on port 22
> 
> 87.118.90.150
> 95.169.186.3
> 
> we have no ideas... we hope you have? 

Those IPs are somehow special in your environments.  I assume because
you're not getting an outright connection refused that the addresses are
merely in use elsewhere on your network.

Cheers,
-- 
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|   ,''`.                                            Stephen Gran |
|  : :' :                                        sgran@debian.org |
|  `. `'                        Debian user, admin, and developer |
|    `-                                     http://www.debian.org |
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