Ipad2 have personal hotsport ?

Ipad2 have personal hotsport ?

No. I believe the capability exists if jailbroken, but not if stock.

If jailbreak already . So what I need to install ?

Have a look at this thread. I'm not jailbroken, but this should point you in the right direction.

http://www.ipadforums.net/ipad-hacki...l-hotspot.html