Linksys WPS54GU2 manual Wireless-G PrintServer for USB

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Wireless-G PrintServer for USB 2.0

PCs unprotected by a firewall router should at least run firewall software, and all PCs should run up-to-date antiviral software.

8) WEP

Wired Equivalent Privacy (WEP) is often looked upon as a panacea for wireless security concerns. This is overstating WEP's ability. Again, this can only provide enough security to make a hacker’s job more difficult.

WEP encryption implementation was not put in place with the 802.11 standard. This means that there are about as many methods of WEP encryption as there are providers of wireless networking products. In addition, WEP is not completely secure. One piece of information still not encrypted is the MAC address, which hackers can use to break into a network by spoofing (or faking) the MAC address.

Programs exist on the Internet that are designed to defeat WEP. The best known of these is AirSnort. In about a day, AirSnort can analyze enough of the wireless transmissions to crack the WEP key. Just like a dictionary- building attack, the best prevention for these types of programs is by not using static settings, periodically changing WEP keys, SSID, etc.

There are several ways that WEP can be maximized:

a)Use the highest level of encryption possible

b)Use multiple WEP keys

c)Change your WEP key regularly

Current encryption technology offers 64-bit and 128-bit WEP encryption. If you are using 64-bit WEP, swap out your old wireless units for 128-bit encryption right away. Where encryption is concerned, the bigger and more complex, the better. A WEP key is a string of hexadecimal characters that your wireless network uses in two ways. First, nodes in your wireless network are identified with a common WEP key. Second, these WEP keys encrypt and decrypt data sent over your wireless network. So, a higher level of security ensures that hackers will have a harder time breaking into your network.

Setting one, static WEP key on your wireless network leaves your network open the threats even as you think it is protecting you. While it is true that using a WEP key increases wireless security, you can increase it further by using multiple WEP keys.

Keep in mind that WEP keys are stored in the firmware of wireless cards and access points and can be used to hack into the network if a card or access point falls into the wrong hands. Also, should someone hack into your network, there would be nothing preventing someone access to the entire network, using just one static key.

Appendix B: Wireless Security

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What Are The Risks?

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Contents 802 GHz .11g Wireless- G How to Use this User Guide Copyright and TrademarksTable of Contents Appendix a Troubleshooting Appendix B Wireless SecurityInternet Printing Protocol IPP List of Figures PrintServer’s Back PanelPrinter Internet Printing Output Select Introduction WelcomeWhat’s in this Guide? Introduction What’s in this Guide? USB Connector-Type a USB Connector-Type B Getting to Know the PrintServerBack Panel Orange when there is a problem with the USB printer Front PanelPrintServer’s LEDs are located on the front panel StatusConnecting the PrintServer Connecting the PrintServer to Your NetworkOverview Installation WelcomePassword Click Back to return to the previous screenIP Settings Wireless Settings Click the Next button to continueWireless Security Settings Wireless Security Settings WEP Key 11 Congratulations Windows Driver Installation Driver Setup Welcome Select Program Folder Starting the Print Driver Utility InformationConfigure Printer Port Configuring the PrintServer Using the Web-based Utility Setup TabEnter admin in the Password field. Then click the OK button Protocol Tab TCP/IP Protocol Tab AppleTalkProtocol Tab NetBEUI Protocol Tab NetBEUIProtocol Tab Snmp Protocol Tab SnmpWireless Tab Basic Wireless Tab BasicWireless Tab Security Wireless Tab SecurityPrinter Tab Internet Printing Printer Internet PrintingPrinter Tab Logical Port 10 Printer Logical PortStatus Tab Device Status Tab PrinterStatus Tab Wireless Exit TabBi-Admin Management Bi-Admin InstallationBi-Admin Installation Starting the Bi-Admin Management Utility Connected ProtocolBi-Admin Management Utility Menu OptionsVerify Password 10 Printer Status11 Verify Password 13 Configuration TCP/IP TCP/IP Figure14 Configuration AppleTalk Apple Talk Figure15 Configuration NetBEUI NetBEUI Figure16 Configuration Internet Printing Internet Printing Figure17 Configuration Port Port Figure18 Configuration Wireless 19 Configuration Snmp 20 Upgrade Windows IPP Client Setup Installing using setup.exeIPP Client Configuration for Windows 98, Me, 2000, and XP Internet Printing Protocol IPPEnter the IP Address or URL of the IPP Server Output SelectChanging the IPP Port Settings IPP Client Setup for Windows 2000 and XPPort 1 ipaddress631/ipp/P1 Using IPP Printers Connect to PrinterAppendix a Troubleshooting Common Problems and SolutionsNeed to upgrade the firmware Appendix B Wireless Security Brief OverviewWhat Are The Risks? Passive Attacks Jamming AttacksMaximizing Wireless Security Active AttacksDictionary-Building or Table Attacks Man-in-the-Middle AttacksWireless-G PrintServer for USB Ssid Wireless-G PrintServer for USB WEP Encryption Click the Save button to apply your changesAppendix C About Bi-Directional Printing Figure D-1 Upgrade Firmware Appendix D Upgrading FirmwareAppendix E Windows Help Shared ResourcesNetwork Neighborhood/My Network Places Appendix F Glossary Wireless-G PrintServer for USB Wireless-G PrintServer for USB Wireless-G PrintServer for USB Wireless-G PrintServer for USB Wireless-G PrintServer for USB Appendix G Specifications ModelStandards 10% to 85%, Non-CondensingAppendix H Warranty Information Limited WarrantyAppendix I Regulatory Information FCC StatementIndustry Canada Canada Wireless-G PrintServer for USB Chapter J Contact Information Linksys
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WPS54GU2 specifications

The Linksys WPS54GU2 is a reliable and efficient wireless print server designed to simplify the process of sharing printers across a local network. This device enables users to connect a USB printer to an existing wireless network, allowing multiple computers to access the printer without the need for direct connections. As part of Linksys' commitment to providing practical networking solutions, the WPS54GU2 has been tailored to meet the needs of home and small office users.

One of the standout features of the WPS54GU2 is its support for the IEEE 802.11b/g wireless standards. This ensures compatibility with a wide range of network devices, and users can expect data transfer speeds of up to 54 Mbps, making it suitable for everyday printing tasks. Its wireless capability eliminates the hassle of tangled cables and allows for flexible printer placement within the workspace.

The WPS54GU2 supports multiple operating systems, including Windows and Mac OS, broadening its accessibility. The intuitive setup process is another highlight, facilitated by a user-friendly web-based interface. The inclusion of Quick Setup Wizard ensures even novice users can configure their device with ease. By following the simple prompts, users can seamlessly connect their printer to the network and begin printing in no time.

Certainly, security is a crucial consideration in today’s networking environment, and the Linksys WPS54GU2 includes robust security features. It supports WEP, WPA, and WPA2 encryption standards, helping to protect data transmitted over the network. Additionally, the device allows for the configuration of various security modes to match the specific needs of a home or office environment.

Moreover, an interesting characteristic of the WPS54GU2 is its ability to support both USB 1.1 and USB 2.0 printers, enhancing its compatibility with various printer models. The ability to connect multiple computers to a single printer not only improves efficiency but also optimizes resource use.

In summary, the Linksys WPS54GU2 serves as a versatile wireless print server, offering ease of use, compatibility, and strong security features. By enabling users to connect and share printers over a wireless network, it enhances the functionality of workspaces, making it a valuable addition to any home or small office setup.
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