Stewart Stremler wrote:
begin quoting Lan Barnes as of Tue, Sep 12, 2006 at 09:40:13AM -0700:
On Tue, Sep 12, 2006 at 09:10:32AM -0700, Stewart Stremler wrote:
begin quoting Lan Barnes as of Tue, Sep 12, 2006 at 09:10:31AM -0700:
Please remind me again what the configuration issues are for having a
box running sshd accept ssh connections within an intranet.
My laptop can be pinged and I can ssh out, but when I try to ssh into it
from elsewhere, I get a no route to host error. I've tried comparing the
conf files in /etc/ssh (sshd_ and ssh_) with no flash of insight.
If you can ping it, how can you get a no route to host?
Beats me. That's why I asked.
Heh.
The laptop is running FC 5 and the other machines are all in FC 4. Don't
know if that matters.
Have you tried using nmap instead of ping to see what's there?
>From which machine?
^-- ???
From the machine that could ping it. Or are you pinging your laptop
from your laptop?
What does the output of "netstat -nr" look like?
>From which machine?
^-- ???
I can get and post responses from the machines trying to ssh into the
laptop, but I'll have to go home to run anything on the laptop since I
can't ssh in.
Hm... I was under the impression that you were on a 192.168 subnet, not
that this was a home/work sort of thing. Now I'm thinking that you have
a firewall and a NAT box doing their job (firewall is blocking incoming
connections, NAT box is translating from 192.168.x.y to whatever your
public IP is).
Solemn pronouncement of the day:
Every networking problem is best attacked by first describing the
network: identifying end-points and every device between the end-points.
If there are more than 2 end-points, divide the problem into smaller
problems, each of which is concerned with exactly 2 end-points.
Regards,
..jim
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