HP Officejet Pro L7600 User Guide - Page 139

Other guidelines To keep the wireless network secure, follow these guidelines: • Use a password with at least 20 random characters. You can use up to 63 characters in a WPA password. • Avoid any common words or phrases, easy sequences of characters (such as all 1s), and personally-identifiable information for passwords. Always use random strings composed of uppercase and lowercase letters, numbers, and if allowed, special characters such as punctuation. • Change the password periodically. • Change the default password provided by the manufacturer for administrator access to the access point or wireless router. Some routers let you change the administrator name as well. • Place the access point or router in the center of a room and not near a window. • Turn off administrative access over wireless if possible. If you do this, you need to connect to the router with a wired Ethernet connection when you want to make configuration changes. • Turn off remote administrative access over the Internet on your router, if possible. You can use Remote Desktop to make an encrypted connection to a computer running behind your router and make configuration changes from the local computer you are accessing over the Internet. • To avoid accidentally connecting to another party's wireless network, turn off the setting to automatically connect to non-preferred networks. This is disabled by default in Windows XP. Set up the device for Bluetooth communication The HP Bluetooth Wireless Printer Adapter allows you to print documents from Bluetooth devices without a cable connection. Simply insert the HP Bluetooth adapter into the front USB port and print from a Bluetooth device such as a PDA or camera phone. You can also use Bluetooth technology to print from a computer to the device. To set up the device for Bluetooth communication from the control panel 1. Insert the HP Bluetooth Adapter into the front USB port (shown in the graphic below). Set up the device for Bluetooth communication 135