Firmware Update: Draytek Vigor2920 3.6.8.4

DrayTek released new firmware for the Vigor 2920 series routers a few days ago. These routers are suitable for passing ADSL2, ADSL2+, cable and VoIP connections. In the family include the Vigor 2920, Vigor 2920n and Vigor 2920Vn. The download is less than 10MB in size and includes the following improvements:

Corrected:

• Add protection mechanism to filter TCP/IP SYN+FIN packet to fix TCP weakness.
• Fixed the reboot error for SSL Test.
• Fixed the reboot error for wrong SIP message.
• Wrong Wi-Fi Country Code issue.