![]() ![]() WPA2: Provides enterprise and consumer wireless users with a high level of assurance that only authorized users can access their wireless networks. ![]() WPA uses the Temporal Key Integrity Protocol (TKIP) for encryption and employs 802.1X authentication with one of the standard Extensible Authentication Protocol (EAP) types available today. It addresses all known weaknesses of WEP, the original native security mechanism in the 802.11 standard. WPA: Increases the level of over-the-air data protection and access control on existing and future wireless networks.If your network uses WEP, you must know the WEP key(s) it uses. Devices on a WEP-enabled network use WEP keys to encode data. WEP: Provides security by encrypting data sent over radio waves from one wireless device to another wireless device.Overview of security settingsTo help improve the security of the wireless network and prevent unauthorized access, the printersupports many common types of network authentication, including WEP, WPA, and WPA2. Other wireless security guidelines198 Network setup.Add hardware addresses to a wireless router (MAC filtering).For more information, visit This section contains the following topics: Guidelines for ensuring wireless network security The following information can help you keep your wireless network and wireless printer secure from unauthorized use. On the printer control panel, touch (right arrow), touch Setup, and then touch Network. If the printer is connected to a network, the test page displays details about the network settings. The wireless test page provides information about the printer's status, hardware (MAC) address, and IP address. Test the wireless connection Print the wireless test page for information about the printer's wireless connection. These files let the EWS recognize your computer the next time you visit., and then select the printer. The embedded web server (EWS) places very small text files (cookies) on your hard drive when you are browsing. However, some features are not available. You can open and use the embedded web server without being connected to the Internet. To view or change some settings, you might need a password. NOTE: For a list of system requirements for the embedded web server, see Embedded web server specifications. When the printer is connected to a network, you can use the printer's home page (embedded web server or EWS) to view status information, change settings, and manage it from your computer. This icon is located in the Hewlett-Packard folder in the Applications folder at the top level of the hard disk. You do not need to replace cartridges until prompted to do so.ĭouble-click the HP Utility icon. When you receive a low-ink warning message, consider having a replacement cartridge available to avoid possible printing delays. Ink level warnings and indicators provide estimates for planning purposes only. NOTE: The features available in HP Utility vary depending on the selected printer. HP Utility contains tools to configure print settings, calibrate the printer, order supplies online, and find web site support information. Double-click Printer Preferences, and then double-click Maintenance Tasks. On the computer desktop, click Start, select Programs or All Programs, click HP, click the folder for your printer, and then select the icon with your printer’s name.Ģ. NOTE: The Toolbox can be installed from the HP Software CD if the computer meets the system requirements.ġ. The Toolbox provides maintenance information about the printer. This section contains the following topics:
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