Xming set up on windows

 

And then I can run

export DISPLAY=localhost:10.0 on a non putty ssh session

And then

Xclock and other X windows applications run. 

After install Xming

1)      Run “xhost +” on your desktop xming window

modify the X0.host file on windows machine 

X0.host  

localhost

oidm-dev1.csun.edu

130.166.5.152

2)      Execute “export DISPLAY=:0” on linux machine

3)      Run “xclock” on linux machine and see if you see a clock on your laptop

Will encounter following error if X0.host file not modified

[root@oidm-dev1 /]# xhost + 130.166.10.225

No protocol specified

xhost:  unable to open display "it-d73-0813.csun.edu:0.0"

At the Linux side, open all firewall, 

# service iptables save
# service iptables stop
# chkconfig iptables off

Download and Resource:

http://www.slackwiki.com/X_Windows:_Remote_X_to_Windows_with_Xming

https://www.youtube.com/watch?v=D-xV5HRBtQI