ZyXEL NXC2500 Wireless LAN Controller Firmware 5.00(AAIG.3)C0 Download

Posted at December 26, 2024 by PCI-DB Team

ZyXEL NXC2500 Wireless LAN Controller Firmware 5.00(AAIG.3)C0 Description

Following new features are introduced in this release.

- New AP WAC5302D-S support
- NXC5500 max. AP support increases to 1,024 APs
- Dashboard enhancement for Top N AP by 2.4G or 5G traffic usage
- Monitor Wireless enhancement for SSID Info with 2.4G/5G Station No.
- MAC Authentication fallback to Web Authentication
- Support 802.11r Fast Roaming on NWA5120 series & WAC6000 series
- Dynamic VLAN Assignment by Group
- Managed AP auto save last configuration
- Authentication Primary/Secondary Server fallback
- NXC Internal Captive Portal with FQDN support
- Support computer authentication on Microsoft AD server
- Support Japanese language on controller
- Standalone AP supports Rate Limit
- SNMP MIB Enhancement
- Log enhancement for DFS channel log

The following is the firmware upgrade procedure:

1. If user did not backup the configuration file before firmware upgrade, please follow the procedures below:
- Use Browser to login into NXC2500 as administrator.
- Click Maintenance > File Manager > Configuration File to open the Configuration File screen. Use the Configuration File screen to backup current configuration file.
- Find firmware at www.zyxel.com in a file that (usually) uses the system model name with the .bin extension, for example, “421AAIG1.bin”.
- Click Maintenance > File Manager > Firmware Package to open the Firmware Package screen. Browser to the location of firmware package and then click Upload. The NXC2500 automatically reboots after a successful upload.
- After several minutes, the system is successfully upgraded to newest version.

About Router Firmware:

Before you consider downloading this firmware, go to the system information page of the router and make sure that the currently installed version isn’t either newer or matching this release.

Due to the large variety of router models and different methods for upgrading the device, it is highly recommended that you read and, above all, understand the installation steps before you apply the new firmware, even if you are a power user.

In theory, these steps shouldn’t be much of a hassle for anyone, because manufacturers try to make them as easy as possible, even if they don’t always succeed. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade.

If you install a new version, you can expect increased security levels, different vulnerability issues to be resolved, improved overall performance and transfer speeds, enhanced compatibility with other devices, added support for newly developed technologies, as well as several other changes.

If you’re looking for certain safety measures, remember that it would be best if you perform the upload using an Ethernet cable rather than a wireless connection, which can be interrupted easily. Also, make sure you don’t power off the router or use its buttons during the installation, if you wish avoid any malfunctions.

If this firmware meets your current needs, get the desired version and apply it to your router unit; if not, check with our website as often as possible so that you don’t miss the update that will improve your device. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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