testing click in a LAN !!

Hi everyone...
I'm a newbie using click router and I would like to know if it is possible =
to test one's configuration in a lan ie not connected to the internet.
I noticed that most of the scripts present in the conf file work if you are=
 connected to the internet. I modified =


one of click example to suit my work. I would like to manage qos by setting=
 priority to various services (ie voice, video, data transfer...etc). My pr=
oblem is before actually testing this config online, I would like to test t=
his in a LAN ie I set my PC as an access point and gateway for my lan so th=
at any request made on the network will pass through my pc on which click r=
outer has also been configured. I would like to know if this is possible, a=
nd if so how should I actually proceed.
Thx in advance..
Claude Hangui=A0 =