D-Link manual Computer does not recognize the WDA-2320 Wireless Adapter

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Section 5 - Troubleshooting

5.The computer does not recognize the WDA-2320 Wireless Adapter.

•Make sure that the WDA-2320 Wireless Adapter is properly seated in the computer’s PCI slot.

•If Windows does not detect the hardware upon insertion of the adapter, make sure to completely remove drivers that were previously loaded. To remove the drivers, do the following:

A.Under Tools > select Folder Options… > select View > under Hidden files and folders > select Show hidden files and folders.

B.Uncheck Hide extension for known file types > click on Apply

C.Search for previously loaded driver files. Remove these files from the INF and SYSTEM (DRIVERS) folders in the Windows directory. Note: Windows XP and Windows 2000 will rename .inf files that have not received WHQL certification into oem.inf files (e.g., oem1.inf.)

6.The computer with the WDA-2320 installed is unable to connect to the wireless network and/or the Internet.

•Check that the LED indicators for the broadband modem are indicating normal activity. If not, there may be a problem with the broadband connection.

•Check that the LED indicators on the wireless router are functioning properly. If not, check that the AC power and Ethernet cables are firmly connected.

•Check that the IP Address, subnet mask, gateway, and DNS settings are correctly entered for the network.

D-Link WDA-2320 User Manual

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Contents Page Table of Contents Warranty Registration Technical SpecificationsSystem Requirements Packageroduct OverviewContentsIntroduction Features Hardware Overview LEDsLink Installation Remove Existing InstallationsGetting Started Disable Other Wireless Adapters Installation Wireless Installation Considerations Click Install Drivers Software InstallationWindows Vista Installation Installation Installation Push Button Configuration PBC Installation Installation Windows XP Installation D-Link configuration wizard will now appear Push Button Configuration PBC Installation Installation Configuration Link Wireless Connection ManagerDouble-click the Wireless Connection Windows Vista Wireless NetworksWi-Fi Protected Setup WPS Personal Identification Number PIN Configuration New Button Modify Delete Active My Wireless NetworksAdd Profile Modify Profile Support About Windows XP Wi-Fi Protected Setup WPS Personal Identification Number PIN Configuration My Wireless Networks Add Profile Modify Profile Support About Using Windows Vista Connect to a Wireless NetworkConfiguration Using Windows XP Disabling The Windows XP Utility Choose a Wireless Network window click Change AdvancedConfiguration Wireless Security What is WPA? Using the D-Link Utility Configure WPA/WPA2 PassphraseSelect WPA/WPA2 Passphrase under Set Security Option Using the Windows Vista Utility Wireless Security Using the Windows XP Utility Wireless Security Configure WPA/WPA2 Windows XP Select 802.1x under Set Security Option ConfigureWindows XP Troubleshooting How do I know if my adapter is installed properly?Device Manager Troubleshooting Cannot connect to the access point or the wireless router WDA-2320 Power and Link lights are not onForgot my encryption key Uncheck Hide extension for known file types click on Apply Computer does not recognize the WDA-2320 Wireless AdapterHow can I troubleshoot distance issues using the WDA-2320? Wireless Basics Wireless Local Area Network Wlan What is Wireless?Wireless Personal Area Network Wpan HomeSmall Office and Home Office Eliminate Interference Centralize your router or Access PointSecurity Wireless ModesWindows Vista Users Networking BasicsCheck your IP address Windows XP/2000 UsersWindows XP/2000 Users Statically Assign an IP addressWindows Vista Users Security Technical SpecificationsHumidity Phone Support Contacting Technical SupportLimited Warranty WarrantyNon-Applicability of Warranty Limited Software WarrantyDisclaimer of Other Warranties What Is Not CoveredCopyright Statement Limitation of LiabilityGoverning Law TrademarksFCC Statement Registration

2320 specifications

The D-Link DGS-2320 series of switches are designed to be scalable, efficient, and versatile networking solutions for small to medium-sized businesses. These managed gigabit Ethernet switches provide a robust platform with advanced features, aimed at delivering capability and performance without compromising ease of use.

One of the key features of the D-Link DGS-2320 series is its high-speed connectivity, supporting up to 48 gigabit Ethernet ports. This structure allows for the swift transfer of data across the network, ensuring that enterprise applications run smoothly and efficiently. The switches also include 4 SFP (Small Form-factor Pluggable) ports for flexible uplink options, enabling organizations to utilize fiber connections for higher-speed backbones or inter-switch connections.

Another notable aspect of the DGS-2320 switches is the Layer 2/3 functionality. The Layer 3 features include static routing capabilities, which allow for better traffic management and reduced congestion. This helps in optimizing the overall performance of the network. Furthermore, the switches support IP Multicast and IGMP Snooping, enhancing multimedia application performance without overwhelming the network.

In terms of security, the DGS-2320 series offers a variety of features to protect against unauthorized access and ensure data integrity. Access Control Lists (ACLs) allow administrators to define permissions for users and devices, while features like 802.1X port-based authentication provide an additional layer of security. Other security mechanisms include DHCP Snooping, which helps to prevent rogue DHCP servers from causing disruptions.

Quality of Service (QoS) capabilities in the DGS-2320 switches enable efficient bandwidth management by prioritizing critical applications and traffic types. This is particularly beneficial for VoIP and video streaming applications, where latency and jitter can significantly affect performance. The switches also support traffic shaping and rate limiting, ensuring fair bandwidth distribution across all users.

Management of the DGS-2320 series is made easy with a user-friendly web interface as well as command-line interface (CLI) options, giving network administrators flexible methods to configure and monitor their networks. Additionally, support for SNMP (Simple Network Management Protocol) allows for seamless integration into existing network management systems.

In conclusion, the D-Link DGS-2320 series switches stand out due to their combination of performance, security features, and efficient management capabilities, making them an ideal choice for organizations looking to enhance their network infrastructure. Whether for expanding an existing network or setting up a new one, the DGS-2320 switches deliver reliability and functionality to meet modern networking demands.
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