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Which Junos Screen option would protect against these denial-of-service (DoS) attacks?

While reviewing the logs on your SRX240 device, you notice SYN floods coming from a host out on the Internet
towards several hosts on your trusted network.
Which Junos Screen option would protect against these denial-of-service (DoS) attacks?

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A.
[edit security screen]
user@host# show
ids-option no-flood {
limit-session {
destination-ip-based 150;
}
}

B.
[edit security screen]
user@host# show
ids-option no-flood {
tcp {
syn-fin;
}
}

C.
[edit security screen]
user@host# show
ids-option no-flood {
limit-session {
source-ip-based 150;
}
}

D.
[edit security screen]
user@host# show
ids-option no-flood {
icmp {
flood threshold 10;
}
}


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