For the Above issue your putty session immediately through the error.My ip address is pinging and port is listening & service is running & Firewall is disabled. then what is the issue . who is blocking ?
in the Configuration file
listen address 192.168.0.0 —> wrong one
listen address 192.168.0.55 –> correct one( this is your server IP address)
#service sshd restart
now try it will work 🙂 🙂