Follow these steps to upgrade your home network for improved security.

  1. Change wireless settings on ISP router to use WPA instead of WEP.
  2. Change wireless settings on laptop to use WPA instead of WEP.
  3. Setup a second wireless router on the LAN port and change wireless settings on ISP router to use WPA instead of WEP. Do not use the WAN port.
  4. Disable the DHCP server on the second wireless router.
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Home Wireless Network Diagram