What does the set security screen ids-option protector icmp flood threshold 1500 command do?
A.
Once 1500 ICMP packets are received in a 10 second interval, it will ignore any additional ICMP traffic for
the remainder of that interval and for the following 10 second interval.
B.
Once 1500 ICMP packets are received in a 10 second interval, it will ignore any additional ICMP traffic for
the remainder of the 10 second interval.
C.
Once 1500 ICMP packets are received in a 1 second interval, it will start to monitor the offending source IP
address.
D.
Once 1500 ICMP packets are received in a 1 second interval, it will ignore any additional ICMP traffic for the
remainder of that second and the following second.
D
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D
The Junos OS allows you to set up a threshold, which, once exceeded, invokes the ICMP flood attack protection feature. Once requests exceed the threshold value (set in packets per second), the software ignores any further ICMP echo request messages for the remainder of that second plus the next second.
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