[opensuse] ssh problem from remote LAN

Hello,

Set up a SLES 10 server and although I can ssh to it from any box on the
local LAN I can't get to it from a remote LAN even though I can ssh to any
other box on the local LAN via ssh. All of the other servers are running
Suse 9.1 to Suse 10, while the one I can't connect to remotely is running
SLES 10.

The sshd_config is identical to the other servers and the firewall is off.
Nmap results show that the ssh port on the SLES 10 server is appearing as
filtered from the remote network and open from the local LAN. Only the SLES
10 box has this behavior. Any ideas?


~~~
Local LAN - 192.168.0.0 to SLES 10 server on 192.168.0.0
~~~
Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2007-01-30 10:04 PST
Interesting ports on 192.168.0.6:
(The 1656 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
22/tcp open ssh
111/tcp open rpcbind
389/tcp open ldap
427/tcp open svrloc
631/tcp open ipp
888/tcp open accessbuilder
10000/tcp open snet-sensor-mgmt

~~~
Remote LAN - 192.168.1.0 to SLES 10 server on 192.168.0.0
~~~
Starting nmap V. 3.00 ( www.insecure.org/nmap/ )
Interesting ports on (192.168.0.6):
(The 1594 ports scanned but not shown below are in state: closed)
Port State Service
22/tcp filtered ssh
111/tcp open sunrpc
389/tcp open ldap
427/tcp open svrloc
631/tcp open ipp
888/tcp open accessbuilder
10000/tcp open snet-sensor-mgmt

~~~
Remote LAN - 192.168.1.0 to Suse 10 server on LAN 192.168.0.0
~~~
Starting nmap V. 3.00 ( www.insecure.org/nmap/ )
Interesting ports on (192.168.0.44):
(The 1593 ports scanned but not shown below are in state: closed)
Port State Service
22/tcp open ssh
111/tcp open sunrpc
139/tcp open netbios-ssn
445/tcp open microsoft-ds
631/tcp open ipp
888/tcp open accessbuilder
5432/tcp open postgres
10000/tcp open snet-sensor-mgmt


Thank you in advance,

James
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