fortinet · NSE8_811 · Q426 · multiple_choice · topic_1

A customer wants to enable SYN flood mitigation in a FortiDDoS device. The FortiDDoS must reply with one SYN/ACK packet…

A customer wants to enable SYN flood mitigation in a FortiDDoS device. The FortiDDoS must reply with one SYN/ACK packet per SYN packet from a new source IP address. Which SYN flood mitigation mode must the customer use?

A.SYN retransmission
B.SYN/ACK cookie
C.SYN cookie
D.ACK cookie

Explanation

Selected Answer: C https://help.fortinet.com/fddos/4-3-0/FortiDDoS/Understanding_FortiDDoS_Prevention_Mode.htm

Reference: examtopics_top_comment

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