To configure UDP Settings for IPv4 version, navigate to Network > Firewall > Flood Protection > UDP > IPv4 tab.
Default UDP Connection Timeout - The number of seconds of idle time you want to allow before UDP connections time out. This value is overridden by the UDP Connection timeout you set for individual rules. The default timeout time is set as 30 seconds.
UDP Settings for IPv6 version
To configure UDP Settings for IPv6 version, navigate toNetwork > Firewall > Flood Protection > UDP > IPv6 tab.
Default UDP Connection Timeout - The number of seconds of idle time you want to allow before UDP connections time out. This value is overridden by the UDP Connection timeout you set for individual rules. The default timeout time is set as 30 seconds.