[manishmulchandani11]

When i tryed to portforwad its done not showing error in windows 7 i don't know how to port forwad from Fire wall and i searched from internet then i portforwad but nothing change when i used my another server its done its working and another not working Why what is problem

[Mr.Anonymous]

You mean some server works and some not? Did you portforward correctly?

[MatthewFerris]

I would refer you to this, https://sampwiki.blast.hk/wiki/Port_Forwarding

Best way to read & learn how to port forward.