[dba-Tech] Here is a very interesting product

Here is a product that will help with a home or small business. 

It basically will manage all the data flowing in and out, with no hardware
or software cost. (OpenSource) Like a top end Cisco router with all the
monitoring and managing software. 

Just setup one of your computers as enter and exit point and then configure
appropriately. No network server required as the entire network runs through
just a XP Professional box.

http://www.untangle.com/home

HTH someone out there.

Jim