l i n u x - u s e r s - g r o u p - o f - d a v i s
Next Meeting:
July 7: Social gathering
Next Installfest:
Latest News:
Jun. 14: June LUGOD meeting cancelled
Page last updated:
2005 Mar 02 15:35

The following is an archive of a post made to our 'vox-tech mailing list' by one of its subscribers.

Report this post as spam:

(Enter your email address)
RE: [vox-tech] Another Round of eth0 Problemas
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [vox-tech] Another Round of eth0 Problemas

> -----Original Message-----
> From: vox-tech-bounces@lists.lugod.org
> [mailto:vox-tech-bounces@lists.lugod.org]On Behalf Of Ken Herron
> Sent: Wednesday, March 02, 2005 11:39 AM
> To: lugod's technical discussion forum
> Subject: Re: [vox-tech] Another Round of eth0 Problemas
> Karalius, Joseph wrote:
> >jkaralius@mmagnet:~> ssh mmagdb
> >6147: ssh: connect to address port 22: 
> Connection refused
> >  
> >
> "Connection refused" specifically means that the local system 
> successfully contacted the remote system, and the remote 
> system wasn't 
> accepting connections on the port in question. In other words, 
>'s NIC is fine, the network between you and it 
> is fine, but 
> it claims not to be running an ssh daemon at the moment.

I had our WAN guy check for any IP duplicates of mmagdb, none found.  

> It sounds like you might have another computer on your LAN using the 
> same IP address. These mass disconnection events occur when the other 
> computer sends out a packet and your switches decide is 
> suddenly attached to a different port and using a different 
> ARP address.
> Another possibility is that mmagdb is behind some kind of NAT 
> router or 
> stateful firewall, and the router is going nuts every so often.

I don't have a firewall set up on this machine, this problem occurs within
the context of our Intranet, which of course is behind a firewall to the

vox-tech mailing list

LUGOD Group on LinkedIn
Sign up for LUGOD event announcements
Your email address:
LUGOD Group on Facebook
'Like' LUGOD on Facebook:

Hosting provided by:
Sunset Systems
Sunset Systems offers preconfigured Linux systems, remote system administration and custom software development.

LUGOD: Linux Users' Group of Davis
PO Box 2082, Davis, CA 95617
Contact Us

LUGOD is a 501(c)7 non-profit organization
based in Davis, California
and serving the Sacramento area.
"Linux" is a trademark of Linus Torvalds.

Sponsored in part by:
O'Reilly and Associates
For numerous book donations.