How can I stop my neighbors internet from working?

Pe$emm|§

New member
Ok, me and my neighbor share wireless internet, we put a pin and somehow my sister found out the code. My neighbor's asleep right now and I'm pretty pissed off at my sister. Someone please help me!!
 

eck_03

New member
The trick would be to change the password by finding out the modem's access ip adress. http://compnetworking.about.com/od/workingwithipaddresses/f/getrouteripaddr.htm
Then change the pin
 
Top