SSH within local network

Mike Lovell mike at dev-zero.net
Sat Dec 13 23:13:58 MST 2008


Joshua Lutes wrote:
> Sorry.  I thought that I had and then right after I sent the last
> message I doubted but didn't check.
>
> ssh -v 192.168.2.3
> OpenSSH_5.1p1 Debian-3ubuntu1, OpenSSL 0.9.8g 19 Oct 2007
> debug1: Reading configuration data /etc/ssh/ssh_config
> debug1: Applying options for *
> debug1: Connecting to 192.168.2.3 [192.168.2.3] port 22.
> debug1: connect to address 192.168.2.3 port 22: No route to host
> ssh: connect to host 192.168.2.3 port 22: No route to host
>   
So it looks like the one box can't find a route to get to the other. 
What do your routing tables look like? (`route -n`) Also, what do you 
get when do traceroute the ip address? (`traceroute 192.168.2.x`)
Do you mind sharing what the ip addresses of the different boxes are? 
Are the wired and wireless parts of you home network in the same ip 
address ranges? This is a long shot but some people, who have home 
networks slightly more advanced that just a cheap linksys or belkin, 
like to have wired and wireless connections live on separate networks. 
If this is the case, you need to make sure routing is configured and 
traffic is allowed between the two.
Just some thoughts.

Mike



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