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UDP Flood undetected

VJC-Home
i have a UDP flood to closed ports
firewall detects it as a "Default drop" 
but in few min recieving that flood, my wan is 100MB used and causes disconnects to all clientes

Is it possible to detect the amount of invalid traffic and block it automatically?

Some idea?

Log attached


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  • 0
    Hi, it is 'blocked', as the firewall is dropping the traffic (action="drop").

    Hence, the firewall will not reply, and no bandwidth is wasted by the firewall.

    Probably, you want it blocked before it hit your WAN link; that would be up to your ISP.

    Barry
Reply
  • 0
    Hi, it is 'blocked', as the firewall is dropping the traffic (action="drop").

    Hence, the firewall will not reply, and no bandwidth is wasted by the firewall.

    Probably, you want it blocked before it hit your WAN link; that would be up to your ISP.

    Barry
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