Disable wired connection without unplugging from the router.

[Hairboi]

I am using a Netgear 834 router, and want to know if it's possible to optionally disable and enable a computer to be able to connect to the internet. The router is in a locked room, however am I able to drop a computer by changing some settings?

My computer is on 192.168.0.2 , the other two computers are on 192.168.0.3 and 192.168.0.4 . Is there anyway to only let 0.2 access the internet?


The only option I could find was this


Use Router as DHCP Server
Starting IP Address ...192.168.0.2
Ending IP Address ...192.168.0.2

and it didn't work

 

[Hairboi]

You should be able to add it to a MAC filtering list and deny access.

http://en.wikipedia.org/wiki/MAC_filtering

The only thing I can find is under Wireless Settings, but all the computers are connected by Wires.

 

[Hairboi]

Nevermind, managed to do it in the 'Firewall Rules' section