Huawei
H12-721 · Question #40
H12-721 Question #40: Real Exam Question with Answer & Explanation
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Question
In a Firewall device through the source legality verification technology that defends SYN Flood attacks, the device receives a SYN packet, sending SYN-ASK probe packet and SYN packets to the source IP address of the host. If the host is real, which message will it send?
Options
- ARST packets
- BFIN packets
- CACK packet
- DSYN packets
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