Question : how to set time limits on wireless router connection

I have a SOHO router (Netgear WGT624)
http://www.netgear.com/products/details/WGT624.php

I want to limit the access to this router so that my kids can only use the internet in their rooms from 9am to 9pm.  They are both connected wirelessly.  

Any ideas?

thanks!

Answer : how to set time limits on wireless router connection

As per the link below, starting page 36.....there should be a 'page' in the router configuration Called "block services" enable this with "per schedule". Then click add, and add a service. To block all internet use including chat sessions specify "user defined service" and  TCP/IP ports 1-65000, you might want to do a second for UDP ports 1-65000 if it doesn't have an option for 'both'. You can then choose all IP's (all computers) or specify the IP or IP range of the computers you want to block. Click OK and then set up the days /Time you want this defined service to be blocked.
http://kbserver.netgear.com/pdf/wgt624v3_ref_manual_25Apr05.pdf
Hope this helps