Hi,
There are quite a number of possibilities here, but lets start with the simple things first.
- Can you ping the OpenBSD system from another system.
- What result do you get if you run the ssh commands as the root user.
- From one of your Linux system try telnet host_ip port# so something like telnet 123.123.123.123 22 and post the output.
It is also worth running a traceroute from your Linux system and post the output. For reference you can also run a traceroute to googles servers with
traceroute 8.8.8.8 - a comparison of the results may give you a hint.
You could also compare the /etc/networks file with a working system, in case there are any routes defined.
You could also post the output of
ifconfig -a check that there is a gateway address assigned.
Regards
Gull04