Hi, It is not under the QoS setting. To do this, you need to go to the policy tab and configure the DoS policy. You need to input the source and destination zones you want to apply the control, and choose - protect instead of allow/any as the action - classified instead of aggregated as the type of protection - choose whether you want to consider a counter hit by just the src IP, src IP + Dst IP or just the dst IP - create the DoS profile, and under the resource protection input the limit Regards, Jones
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