chloe K wrote: > How can I configure ssh forwarding as putty in window Are you asking how to use putty for ssh forwarding? See putty's documentation: 3.5 Using port forwarding in SSH http://the.earth.li/~sgtatham/putty/0.60/htmldoc/Chapter3.html#using-port-forwarding If you are asking how to do port forwarding within CentOS: SSH: Port Forwarding http://www.ssh.com/support/documentation/online/ssh/adminguide/32/Port_Forwarding.html Kennet h