ZyXEL USG60W Security Gateway Firmware 4.20(AAKY.1)C0

Modifications

1. [BUG FIX] eITS#160800705 Guest wizard in easy mode gets wrong.
enable the Guest network via wizard
No IP address and DHCP server but port role is correct.
2. [BUG FIX] eITS#160800624 The GeoIP can't update successfully, and shows 124014 error.
3. [BUG FIX] eITS#160800733 When collecting diag-info by GUI and also in console, the device will reboot.
4. [BUG FIX] eITS#160800621 USG will keep send out “R_U_THERE” even though the DPD is not checked.
5. [BUG FIX] eITS#160800900 Unable to create a new VLAN.
[Condition] When clicking the add button, loading screen hangs.
6. [BUG FIX] eITS#160800995, 160800977
Upload firmware with a long filename, it will fail.
[Condition]
Go to file manager>firmware management
Update a firmware with a filename more than length 31
Update will fail.
7. [BUG FIX] eITS#160401060 After few days, the mail sessions reach the maximum threshold and Anti-Spam stop working.
[Condition] User select drop action of spam SMTP mail in Anti-Spam profile setting.
8. [BUG FIX] eITS#160800622 IDP signature Link has wrong destination. 
9. [BUG FIX] eITS#160900521 Firmware 4.20 - Every logged user is able to download "startup-config.conf"
10. [BUG FIX] eITS#160900525 USG110 with CF and Safesearch random reboots
11. [BUG FIX] eITS#160900582 When edit Anti-Virus rule, configuration change not writes correctly.
12. [BUG FIX] eITS#160900560 When edit exist BWM rule, and disable “Maximize Bandwidth Usage” function. It not writes into configuration.
13. [BUG FIX] SPR#160801023 Click “Configuration walk through” and “Troubleshooting” at NAT page, the link will display “Policy Route” information.. 

The following is the firmware upgrade procedure:

If user did not backup the configuration file before firmware upgrade, please follow the procedures below:
- Use Browser to login into ZyWALL/USG as administrator.
- Click Maintenance > File Manager > Configuration File to open the Configuration File Screen. Use the Configuration File screen to backup current configuration file.
- Download the firmware file
- Click Maintenance > File Manager > Firmware Package to open the Firmware Package Screen. Browser to the location of firmware package and then click Upload. The ZyWALL/USG automatically reboots after a successful upload.
- After several minutes, the system is successfully upgraded to newest version.

About Gateway Firmware:

By applying this firmware, your gateway can receives fixes for various vulnerability issues, support for newly developed technologies, several authentication-related enhancements, as well as other changes.

However, due to the wide variety of gateway models, as well as the large number of manufacturers, in order to perform a firmware update properly, it would be best if you read and understand the installation steps of this specific model.

In addition to that, it is also recommend that this process be initiated in a steady power environment, and only when you have completely familiarized yourself with the upgrade procedure.

Bear in mind that failing to perform a successful update or interrupting the firmware installation in any way can cause serious malfunctions to the gateway, and might even render it unusable.

Therefore, if you intend to install this version, click the download button and apply it to the gateway. To stay up to date with new releases, all you have to do is check back with our website as often as possible.