This article provides information about the D-Link DWL-8200AP 802.11a/g Managed Dualband Access Point Firmware 1.20, including important upgrade instructions, resolved issues, and new features and enhancements introduced with this release. This firmware update is designed to improve the performance, security, and functionality of your D-Link DWL-8200AP access point.
Important Upgrade Precaution
Before proceeding with the firmware update, it is crucial to heed the following warning:
Do NOT upgrade the firmware on your D-Link DWL-8200AP over a wireless connection. Attempting to do so may result in a corrupted firmware installation, potentially rendering the device unusable. Always use a hard-wired network connection (Ethernet cable) to ensure a stable and reliable upgrade process. Failure to follow this instruction may lead to device failure.
What’s New in Firmware 1.20
This firmware release addresses several existing issues and introduces new features to enhance the user experience and overall functionality of the D-Link DWL-8200AP. The D-Link DWL-8200AP 802.11a/g Managed Dualband Access Point Firmware 1.20 update brings a mix of bug fixes and feature enhancements designed to improve the device’s overall performance and usability.
Problem Resolutions
The following issues have been resolved in Firmware 1.20:
- Public Community Editing: A bug preventing users from editing the public community settings has been fixed.
- TX Power Table Modification: The TX power table for the 8200AP has been modified to align with specifications provided by PM (Product Management).
- Israel Region Support: The firmware has been updated to properly support the new Israel region settings.
- WDS Connectivity with SSID Broadcast Disabled: The firmware now ensures proper WDS (Wireless Distribution System) connectivity, including WDS+AP mode, with WPA-PSK/WPA2-PSK encryption, even when SSID broadcast is disabled. Previously, WDS connections could fail when the SSID was not broadcast.
- AP Mode Switching via D-View: An issue that caused the access point to become unresponsive (task dead, resulting in a failed reboot) when changing the AP mode from WDS to AP using D-View management software has been resolved.
- WDS Client Information Retrieval: Users can now reliably retrieve WDS client information on both sides of the connection, even after rebooting both devices simultaneously.
- SSID with Special Characters: The firmware addresses an issue where the access point would continuously reboot when multi-state was enabled and the SSID contained specific special characters (e.g., "%*").
- DHCP Domain Name Display: A problem where the "Domain Name" setting configured in DHCP using AP Manager v1.20 would not display correctly on the web interface has been fixed.
- Korea Region and Turbo Mode: The firmware now correctly disables turbo mode in the 11g band for the Korea domain, adhering to regional regulations.
Enhancements
Firmware 1.20 introduces several notable enhancements, expanding the capabilities and flexibility of the D-Link DWL-8200AP:
- WMM Support per SSID: Wireless Multimedia (WMM) support is now available for each individual SSID, allowing for prioritized traffic management and improved multimedia performance on different wireless networks.
- RADIUS Accounting per SSID: RADIUS (Remote Authentication Dial-In User Service) accounting can now be configured separately for each SSID, enabling more granular tracking and management of network usage.
- SSID Broadcast Control per SSID: The ability to enable or disable SSID broadcast is now available on a per-SSID basis, providing greater control over network visibility.
- Output Power Control for Korea: Output power control has been added specifically for the Korea region, allowing users to comply with local regulatory requirements.
- SMTP Support in Log Settings: The firmware now supports SMTP (Simple Mail Transfer Protocol) in the log settings, allowing administrators to configure email notifications for system events.
- Configuration File Extension Change: The configuration file extension has been changed from CFG to DCF.
- Default SSID Change: The default SSID has been changed to "dlink" for new installations or factory resets.
- SNMP Control Command: A new command, "get/set SNMP," has been added to control the SNMP (Simple Network Management Protocol) state of the device.
- Manufacturing Power Commands: Three new commands have been added for manufacturing purposes: "getswpower," "controlpower," and "targetpower."
- Firmware Upgrade Protection Policy: A firmware upgrade protection policy has been implemented to prevent corrupted firmware installations.
- Extended RADIUS Username Length: The firmware now supports usernames up to 64 bytes in length for RADIUS authentication.
- Extended Web Login Username Length: The web login username length has been increased to 64 characters.
- Web Login Username Character Set: The supported character set for web login usernames has been expanded to include "a~z," "A~Z," "0~9," "@," ".", "-" and "_".
- Web Login Username Character Validation: The firmware now displays an error message when unsupported characters are entered in the web login username field.
- Telnet Passphrase Retrieval: A new Telnet command, "Get PassPhrase," has been added to display the passphrase of WPA-PSK.
- Telnet RADIUS Secret Retrieval: A new Telnet command, "Get RadiusSecret," has been added to display the RADIUS secret.
- SSID Character Filtering: The character filter for SSID has been updated, 0x20~0x7F(ASCII) set is supported.
- SSID Character Filtering Removal: The character filter for SSID setting has been removed.
- Modified Korea Channel List: The allowed channel list for the Korea region has been updated to: [36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 149, 153, 157, 161].
Download Link
You can download the D-Link DWL-8200AP 802.11a/g Managed Dualband Access Point Firmware 1.20 from the following link:
https://www.techspot.com/drivers/driver/file/information/12715/
Alternative Download Links
While the above link is the primary source, you can also find the firmware on various other driver download sites. However, always exercise caution when downloading from third-party sources and ensure the file is legitimate and from a trusted provider. Here are a few alternative download links for the D-Link DWL-8200AP firmware:
- Softpedia: (Search on Softpedia for "D-Link DWL-8200AP firmware")
- DriverGuide: (Search on DriverGuide for "D-Link DWL-8200AP firmware")
- DriversCollection: (Search on DriversCollection for "D-Link DWL-8200AP firmware")
- Station-Drivers: (Search on Station-Drivers for "D-Link DWL-8200AP firmware")
- D-Link Support Website: (Check the official D-Link support website for your region.)
Disclaimer: The inclusion of these alternative links does not guarantee the availability or integrity of the files. Always verify the file’s authenticity before installation.
By updating to Firmware 1.20, users of the D-Link DWL-8200AP can benefit from improved stability, enhanced security features, and greater control over their wireless network. Remember to always follow the provided upgrade precautions to avoid any potential issues during the firmware update process.