|  |  | TW | CN 

Due to the recent implementation of QUIC protocol on Youtube and their related web services by Google, which results in PCs unable to visit these sites because Qno routers are mis-treating these traffic as DoS attacks. Please follow the work around below if you are experiencing this issue.

1. Firewall → General Policy → DoS (Denial of Service)
2. Advanced Function
3. Uncheck UDP_Flood

If you have related questions or other inquiries, please contact us at QnoFAE@qno.com.tw.