Good Day,

Please kindly be noted that we have released new firmware Version 2.5.7.5 of Vigor3300 / Vigor3300V. You could download the formal released firmware from following URL: https://www.draytek.com/support/download/Vigor3300&V.php.

Please refer Fixed issues.

[Fixed issues]
1. Move the output text of web page need to be translated to other language from cgi to html.
Need to verify the following web page:
System => System Status
Network => WAN
Advanced => DDNS
QoS => Incoming Class Setup
QoS => Incoming Class Filter
QoS => Outgoing Class Setup
QoS => Outgoing Class Filter

2.Fix ipsec failed when pppoe link down and up immediately.
3.Fix dhcp server assign duplicate IP to host.
4.Fix router crash when enable CPA.

For more detail please contact info@nicksevice.com