how to perform port forwarding

Open your torrent software and make sure that uPNP is enabled.
In your browser type 192.168.1.1 and login
Enable uPNP there.
If you get any firewall prompt from your system allow the connection to pass permanently.
You're done!

For more info visit
*www.portforward.com/

1)192.168.1.1
2)user admin password admin (Refer ur router)
3)Search for Nat it is mostly in Advanced option
4)Check DMZ: DMZ Host IP Address 192.168.1.2 ( Local IP Address ) (But DMZ will open all the ports)
5)To open a particular port search virtual server

Rule Application Protocol Start Port End Port Local IP Address
1 FTP ALL 21 21 192.168.1.2

which router are u using , mostly router has its one advance section where u can find port forwarding port triggering and Damz

Here is port fwd. tutorial.
*www.thinkdigit.com/forum/showthread.php?t=103664

thanks

port forwarding defers frm router to router.
I have Dlink GLB-502T and forwards port from advanced page.

Try this site
www.portforward.com
It has ways to port forward for all routers!

port forwarding is modem dependent.......find ur modem procedure in above site and do dig old posts...there are a lots of solutions there........check out this one too:
*www.thinkdigit.com/forum/showthread.php?t=103664
and *www.thinkdigit.com/forum/showpost.php?p=1014203&postcount=43

these may help u.....!!!