Wireless-N Business Notebook Adapter

Classification

The Classification screen displays a summary of classified devices. The table shows the number of access points and clients classified as trusted and untrusted by MAC addresses in your networks. It also shows the number of allowed vendors, SSIDs, and channels. You may uncheck the Receive classification rules to disable a client from receiving the network's current classification rules. The default condition is checked, so each client always receives classification rules in synchronization with other clients in the network. You may also click the Synchronize button to send out the classification rules to other users within your monitored wireless networks. Click Next to configure your trusted networks.

NOTE: You will have to log in with a valid Security Monitor account to view this screen and all remaining screens in Chapter 6.

NOTE: Classification rules: Access Points and Clients can be classified as trusted or untrusted, and Access Points can be additionally classified by MAC address, SSID, vendor, or channel.

AP Classification

The AP Classification Screen lets you classify the existing Access Points as Trusted or Untrusted. A Trusted device is one that has been identified by the system administrator to be known and legitimate. An Untrusted device is one that is known and not legitimate. This device could be a malicious device or simply a neighborhood device not part of the network. Remaining devices that have not been classified can be considered Unclassified or Unknown.

The left table lists the available unclassified wireless access points with their SSIDs, channels and MAC Addresses. The top right table lists the Access Points that have been classified as Trusted. The lower right table lists the Access Points that have been classified as Untrusted.

You may check any items from the Unclassified Access Points table and click the arrow to classify your selections into Trusted Access Points or Untrusted Access Points.

You may click Refresh to refresh the list, Clear to clear selected items on the list, or Back to go to the previous screen.

Chapter 6: The Administrative Functions in the Wireless Network Monitor

Figure 6-3: Classification

Figure 6-4: AP Classification

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Classification

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Linksys WPC4400N manual Classification
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WPC4400N specifications

The Linksys WPC4400N is a wireless networking card that epitomizes the fusion of advanced technology and user-friendly design, intended primarily for laptops and desktop computers. This product stands out for its compatibility with the IEEE 802.11n standard, which promises improved wireless coverage and higher data transfer speeds compared to its predecessors.

One of the most significant features of the WPC4400N is its dual-band capability. Operating on both the 2.4GHz and 5GHz frequency bands, it allows users to choose the optimal frequency for their needs. The 2.4GHz band offers extended range, making it ideal for general browsing and streaming, whereas the 5GHz band provides increased speed, making it perfect for high-bandwidth activities such as gaming and video conferencing.

Incorporating MIMO (Multiple Input Multiple Output) technology, the WPC4400N enhances wireless performance by using multiple antennas to transmit and receive data simultaneously. This results in a more stable connection and a significant boost in throughput. MIMO technology ensures that users experience fewer drops in connectivity and improved speeds, even when multiple devices are connected to the network.

Additionally, the WPC4400N supports backward compatibility with the 802.11b and 802.11g standards. This feature ensures that users can connect to older routers and devices seamlessly, providing flexibility and convenience in mixed-device environments. The card is equipped with a simple installation process, making it easy for users to set up their network connection without requiring extensive technical knowledge.

The WPC4400N also prioritizes security, featuring advanced encryption protocols such as WPA2, which safeguards user data from potential threats. The device’s robust security features help protect sensitive information when used in public networks, making it a reliable choice for both home and business users.

In summary, the Linksys WPC4400N is a versatile wireless networking card that combines dual-band connectivity, MIMO technology, backward compatibility, and strong security measures. These characteristics make it an excellent choice for users who demand high-performance wireless connections in a variety of settings. Whether for streaming, gaming, or day-to-day internet use, the WPC4400N is designed to deliver a seamless and efficient networking experience.
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