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Re: cannot ssh from outside network

Check for firewalls and the it is been configured

----- Original Message ----
From: Paula J. Lindsay <paula scripps edu>
To: General Red Hat Linux discussion list <redhat-list redhat com>
Sent: Thursday, 3 August, 2006 4:41:35 AM
Subject: cannot ssh from outside network

I have a redhat 9 box. 

I tried to connect to the redhat 9 box from a machine outside our network and got the following...
      101 worf: ssh -l spooner
      ssh_exchange_identification: Connection closed by remote host
      And the following packet capture from inside of our firewall shows that born receives the connection and then refuses it with a Fin packet...
      15:51:13.740835 > S
      15:51:13.744082 > S
      15:51:18.821897 > F 
      A connection attempt from within our network is successful.  Maybe this machine is treating hosts from outside of our 137.131 IP space differently?
      Can someone help me?
Many thanks in advance.

  o The            Paula J. Lindsay, IT Analyst III
 /                 Research Computing, TPC21
o   Scripps        phone:  858.784.9378
 \            fax:    858.784.9301
  o Research         email: paula scripps edu
o   Institute                        

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