Need to disconnect a computer remotely.

[shauncr91]

Ok, I need to stop a computer on my network from accessing the internet. Unfortunately I can't access the PC myself so I need to do it from mine. Any methods?


Also, disconnecting the cable isn't an option either.

 

[Beansprout]

Unplug from the router, change wireless password, setup MAC filtering etc?

 

[shauncr91]

The computer is cabled into the network, not wireless, I also need to be able to reconnect the computer after a couple of hours.

EDIT: Infact it doesn't matter now, I've managed to sort it by other means, thanks for the help anyway