Reference Manual for the RangeMax Wireless Router WPN824

Is WPA/WPA2 Perfect?

WPA/WPA2 is not without its vulnerabilities. Specifically, it is susceptible to denial of service (DoS) attacks. If the access point receives two data packets that fail the message integrity code (MIC) within 60 seconds of each other, then the network is under an active attack, and as a result, the access point employs counter measures, which include disassociating each station using the access point. This prevents an attacker from gleaning information about the encryption key and alerts administrators, but it also causes users to lose network connectivity for 60 seconds. More than anything else, this may just prove that no single security tactic is completely invulnerable. WPA/WPA2 is a definite step forward in WLAN security over WEP and has to be thought of as a single part of an end-to-end network security strategy.

Product Support for WPA/WPA2

Starting in August, 2003, NETGEAR, Inc. wireless Wi-Fi certified products will support the WPA standard. NETGEAR, Inc. wireless products that had their Wi-Fi certification approved before August, 2003 will have one year to add WPA so as to maintain their Wi-Fi certification.

WPA/WPA2 requires software changes to the following:

•Wireless access points

•Wireless network adapters

•Wireless client programs

Supporting a Mixture of WPA, WPA2, and WEP

Wireless Clients is Discouraged

To support the gradual transition of WEP-based wireless networks to WPA/WPA2, a wireless AP can support both WEP and WPA/WPA2 clients at the same time. During the association, the wireless AP determines which clients use WEP and which clients use WPA/WPA2. The disadvantage to supporting a mixture of WEP and WPA/WPA2 clients is that the global encryption key is not dynamic. This is because WEP-based clients cannot support it. All other benefits to the WPA clients, such as integrity, are maintained.

However, a mixed mode supporting WPA/WPA2 and non-WPA/WPA2 clients would offer network security that is no better than that obtained with a non-WPA/WPA2 network, and thus this mode of operation is discouraged.

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Wireless Networking Basics

202-10072-01, March 2005

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NETGEAR WPN824 manual Is WPA/WPA2 Perfect?, Product Support for WPA/WPA2
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WPN824 specifications

The NETGEAR WPN824 is a versatile wireless router designed for home users looking to enhance their internet experience. Within its compact and stylish design, the WPN824 combines ease of use with advanced features that cater to a range of network demands.

One of the standout features of the WPN824 is its compatibility with wireless standards such as 802.11b and 802.11g, enabling users to connect to high-speed internet with remarkable ease. The device supports wireless speeds of up to 54 Mbps, making it suitable for everyday tasks, including web browsing, online gaming, and streaming media. Additionally, the router's built-in antennas ensure a robust wireless signal that can cover a significant area, allowing users to enjoy reliable connectivity throughout their homes.

Security is another key characteristic of the NETGEAR WPN824. It includes robust security protocols such as WPA2 and WPA-PSK, ensuring that users can secure their networks against unauthorized access. The router also features a built-in firewall which provides an additional layer of protection by monitoring incoming and outgoing traffic for potential threats.

The WPN824’s user-friendly interface allows for easy setup and management. NETGEAR provides a simple web-based setup wizard that guides users through the installation process, making it accessible even for those with limited technical expertise. Moreover, users can easily manage their network settings, including parental controls and guest access features, through a straightforward control panel.

Another essential aspect of the WPN824 is its QoS (Quality of Service) feature. This technology prioritizes bandwidth for specific devices and applications, ensuring that high-bandwidth tasks like video streaming or gaming are less likely to experience interruptions. This makes the WPN824 an ideal choice for households with multiple devices connected to the network simultaneously.

In conclusion, the NETGEAR WPN824 wireless router brings together essential features, advanced security technologies, and user-friendly management options. With its reliable performance and extensive coverage, it stands as a solid choice for home users seeking to improve their wireless connectivity and overall internet experience. Whether for casual browsing or demanding online activities, the WPN824 provides the necessary capabilities to meet various network needs.
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