Hi
I have a openvpn server on my office.I am using a windows xp client from home

I am able to connect to my server with client certificate ,authority and key.

But after connection i am not able to ping the server.
I have checked the /var/log/messages. the following log i have seen after connection initialization.

Initialization Sequence Completed
May 8 10:41:00 linuxm openvpn[14253]: read UDPv4 [ECONNREFUSED]: Connection refused (code=111)
May 8 10:41:02 linuxm openvpn[14253]: read UDPv4 [ECONNREFUSED]: Connection refused (code=111)
May 8 10:41:04 linuxm openvpn[14253]: read UDPv4 [ECONNREFUSED]: Connection refused (code=111)

What could be the issue.
Any body will give me any idea please?In my server there is no firewall running.
and i am using tun interface for openvpn connection.