NETGEAR WGPS606 manual How Does WPA Compare to WEP?, How Does WPA Compare to Ieee 802.11i?

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Reference Manual for the NETGEAR 54 Mbps Wireless USB Print Server with 4-Port Switch

•Enhanced data privacy

•Robust key management

•Data origin authentication

•Data integrity protection

Starting August of 2003, all new Wi-Fi certified products had to support WPA. NETGEAR implemented WPA on client and access point products and made this available in the second half of 2003.

How Does WPA Compare to WEP?

WEP is a data encryption method and is not intended as a user authentication mechanism. WPA user authentication is implemented using 802.1x and the Extensible Authentication Protocol (EAP). Support for 802.1x authentication is required in WPA. In the 802.11 standard, 802.1x authentication was optional. For details on EAP specifically, refer to IETF's RFC 2284.

With 802.11 WEP, all access points and client wireless adapters on a particular wireless LAN must use the same encryption key. A major problem with the 802.11 standard is that the keys are cumbersome to change. If you don't update the WEP keys often, an unauthorized person with a sniffing tool can monitor your network for less than a day and decode the encrypted messages. Products based on the 802.11 standard alone offer system administrators no effective method to update the keys.

For 802.11, WEP encryption is optional. For WPA, encryption using Temporal Key Integrity Protocol (TKIP) is required. TKIP replaces WEP with a new encryption algorithm that is stronger than the WEP algorithm, but that uses the calculation facilities present on existing wireless devices to perform encryption operations. TKIP provides important data encryption enhancements including a per-packet key mixing function, a message integrity check (MIC) named Michael, an extended initialization vector (IV) with sequencing rules, and a re-keying mechanism. Through these enhancements, TKIP addresses all of known WEP vulnerabilities.

How Does WPA Compare to IEEE 802.11i?

WPA is forward compatible with the IEEE 802.11i security specification. WPA is a subset of 802.11i and uses certain pieces of the 802.11i were ready to bring to market, such as 802.1x and TKIP. The main pieces of 802.11i that are not included in WPA are secure IBSS (Ad-Hoc mode), secure fast handoff (for specialized 802.11 VoIP phones), as well as enhanced encryption protocols such as AES-CCMP. These features require hardware upgrades and as of January 2005 are now becoming widely available.

Wireless Networking Basics

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Contents 202-10083-01 Technical Support Iii Product and Publication Details Contents Chapter Advanced Configuration Glossary Contents Audience, Scope, Conventions, and Formats Chapter About This ManualHow to Print this Manual Chapter Introduction About the Wireless USB Print ServerSupport for Standards 802.11g Standards-based Wireless Networking Key FeaturesAutosensing Ethernet Connections with Auto Uplink System RequirementsBottom Label Description What’s In the Box? Power Socket Overview of Wireless USB Print Server Setup Chapter Basic Installation and ConfigurationWGPS606 Default Factory Settings Verify Printer and Network Readiness Observe these Precautions Understanding WGPS606 Wireless Security OptionsRemove the Netgear CD Set Up the Print ServerNow, Set Up a PC Make sure the cables are plugged Troubleshooting TipsTwo Ways to Log In to the WGPS606 How to Log in Using the IP Address of the WGPS606Login result WGPS606 home IP Settings Current IP Addresses Using the IP Settings OptionsWGPS606 Name Understanding the Basic Wireless SettingsViewing General Information Chapter ManagementGeneral Information Fields Upgrading the Wireless USB Print Server Software Backing Up the Wireless USB Print Server SettingsUsing the Reset Button to Reboot or Restore Factory Defaults Restoring Factory Default SettingsSet Password Changing the Administrator PasswordManagement Understanding Advanced Wireless Settings Chapter Advanced ConfigurationAdvanced Configuration Chapter Troubleshooting Basic Functioning Printing ErrorsPrint server is not found Differences in How Windows Handles Printing to the WGPS606Nothing is printing Windows Printer Port Management Restoring the Default ConfigurationSpecifications for the WGPS606 Appendix a SpecificationsSpecifications Wireless Networking Overview Appendix B Wireless Networking BasicsInfrastructure Mode Network Name Extended Service Set Identification Essid Ad Hoc Mode Peer-to-Peer WorkgroupWireless Channels Radio frequency channels used are listed in Table B-1 WEP Authentication WEP Wireless SecurityAccess point have the same WEP are described below Authentication Shared Key Steps Key Size and Configuration How to Use WEP Parameters WPA Wireless SecurityHow Does WPA Compare to Ieee 802.11i? How Does WPA Compare to WEP?What are the Key Features of WPA Security? Figure B-3 WPA Overview Wireless Networking Basics Figure B-4 802.1x Authentication Sequence WPA Data Encryption Key Management Temporal Key Integrity Protocol Tkip Product Support for WPA Is WPA Perfect?Changes to Wireless Network Adapters Changes to Wireless Client Programs Numeric GlossarySee Dynamic Host Configuration Protocol Ethernet Internet service provider Megabits per second Set of rules for communication between devices on a network See Wide Area Network WPA
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WGPS606 specifications

The NETGEAR WGT624SC, GS608, GS605, XE103, and WGPS606 are key components in the networking ecosystem designed for various connectivity needs, offering reliable performance and innovative features.

The NETGEAR WGT624SC is a wireless router that operates on both the 2.4 GHz and 5 GHz bands. This dual-band capability allows for increased flexibility and speed, making it suitable for households with multiple devices. It supports 802.11g wireless technology, providing robust performance and ensuring a range that covers average-sized homes. With features like WPA2 security, users can enjoy safe wireless connections. The router also includes four LAN ports for wired connections, ensuring that devices like gaming consoles and desktop computers can connect seamlessly.

Moving to the NETGEAR GS608 and GS605, these unmanaged switches are designed for small to medium-sized networks. The GS608 is an 8-port Gigabit Ethernet switch, while the GS605 has five ports. Both models offer plug-and-play functionality, making them ideal for users who require easy setup without extensive configuration. The switches support auto-negotiation for optimal speed, as well as energy-efficient Ethernet technology to reduce power consumption during low traffic periods.

The NETGEAR XE103 is a unique solution in the realm of powerline networking. Utilizing existing electrical wiring, this powerline adapter allows users to extend their network without the need for long cable runs. It supports data rates suitable for streaming and online gaming, providing a reliable alternative for reaching difficult areas of a home where Wi-Fi signals may be weak.

Finally, the NETGEAR WGPS606 is a wireless print server that facilitates the connection of multiple printers to a wireless network. Ideal for small office setups or home environments, it supports various printer types and enables remote printing from any connected device.

Overall, these NETGEAR products exemplify a commitment to providing varied networking solutions that cater to different user requirements while maintaining high-quality performance and reliability.
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