Posted 30 August 2008 - 08:50 PM
There may be Bandwidth throttling Via the set-up page via browser for the d-link router. As i have not used d-link refer to your user guide to find the IP and login details for the D-link setup page. The IP is normally the Default Gateway. Guide will be available on the d-link site. Bandwidth throttling allows you to set a max figure kbps to a certain NAT IP(your housemate Ip). Sorry I can not give any more details at this point.