Advice Needed

Hi mFolks I need some advice. Here is how I setup my network. I have a DSL router/modem wired, plugged into that is a belkin wireless router. From the belkin I have one wired pc and 2 wireless. Now I have the wired router/modem wall on but the wireless router wall off. All 3 the pc’s see each other under an Mshome network setup. All 3 pc’s have software firewalls. Can someone pls advise me what the best way to secure my home network is? My ISP has given me a private IP. I have also forgotten the address to my belkin setup page. I know this looks rough but like I said I'm new to wireless networks and needs some help. Keep it real, keep it free. Wolfy

forgotten the address to my belkin setup page

192.168.2.1

modem wall on but the wireless router wall off

if this is the router firewall your referring to i would enable them both and enable WEP.

http://www.pcstats.com/articleview.cfm?art…1428&page=5

http://web.belkin.com/support/Network_Supp…ss_security.asp