SSH can't connect

[Jim]

  On 10/02/2010 01:11 PM, Roberto Ragusa wrote:
> Jim wrote:
>>    On 10/02/2010 12:32 PM, Jim wrote:
>>>     Wether I run NX (nomachine) or SSH I get the same error message, no
>>> matter what host I try to connect to.
>>>
>>> And on the host servers SSHd is running.
>>> And so is the Client box.
>>>
>>> Running  NX
>>> Error message:   ssh: connect to host 70.236.39.98 port 22: Connection
>>> timed out
>>>
>>> Running $ ssh jim at 70.236.39.98
>>> ErrorMessage:    ssh: connect to host 70.236.39.98 port 22: Connection
>>> timed out
>>>
>> I forgot to add;
>>
>> These are all FC13 boxes, clients and hosts and the Firewall in each box
>> has SSH check as Trusted Service.
> Try keeping a running
>    tcpdump -i eth0 -n -n
> in a different terminal before invoking ssh.
>
> You should be able to see if packets are exchanged between the machines.
> If you see your packets but no packet from the other machine, one of the
> firewalls is interfering. You can sniff on the other side too for more
> information.
>
Running your command I get a steady output of IP's I have never seen, 
example below

14:05:10.307914 ARP, Request who-has 69.243.174.143 tell 69.243.168.1, 
length 46
14:05:10.331512 ARP, Request who-has 69.243.175.116 tell 69.243.168.1, 
length 46
14:05:10.331695 ARP, Request who-has 71.25.91.72 tell 71.25.88.1, length 46
14:05:10.332746 ARP, Request who-has 69.243.175.114 tell 69.243.168.1, 
length 46
14:05:10.386862 ARP, Request who-has 69.243.170.149 tell 69.243.168.1, 
length 46
14:05:10.566254 ARP, Request who-has 69.243.174.15 tell 69.243.168.1, 
length 46
14:05:10.576918 ARP, Request who-has 73.45.175.36 tell 73.45.168.1, 
length 46
14:05:10.622413 ARP, Request who-has 69.243.174.176 tell 69.243.168.1, 
length 46
14:05:10.625877 ARP, Request who-has 73.44.155.236 tell 73.44.152.1, 
length 46
14:05:10.667900 ARP, Request who-has 69.243.175.116 tell 69.243.168.1, 
length 46
14:05:10.681633 ARP, Request who-has 69.243.175.114 tell 69.243.168.1, 
length 46


And it keeps running.