How to setup a simple firewall

[Ali Faiez Taha]

What I need to allow simple clients (with Internet Explorer Browsers, IP
192.168.0.X) to access all FTP server on the net ?

Any special rules ???

I am using a simple Firewall (with valid IP) with FreeBSD and PF .



              |  Internet
              |
             ( )  Firewall  (fixed IP)
              |
              |
--------------|---------------------
 |   |  |   |   |   |   |   |   |   net 192.168.0.X
 *   *  *   *   *   *   *   *   *   intranet