Hi,
As my title indicates there is a issue of bandwidth leeching.I share my router with 3 other pc one is mine the other is my laptop and third one is my neighbour.I want to cut the third category off my bandwidth with them knowing that i have unplugged their lan cable (only trick up my sleeve to save me from this calamity)
any software that would completely shut them off would be my saviour as my neighbours are not computer intellect they would not know any difference until there is a cross sign placed on their lan card.
And is there any way that i can know the third computer's IP address ?
Please also do tell me any techniques that would also help me shut them off without that cross sign appearing.
As my title indicates there is a issue of bandwidth leeching.I share my router with 3 other pc one is mine the other is my laptop and third one is my neighbour.I want to cut the third category off my bandwidth with them knowing that i have unplugged their lan cable (only trick up my sleeve to save me from this calamity)

And is there any way that i can know the third computer's IP address ?
Please also do tell me any techniques that would also help me shut them off without that cross sign appearing.