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THRESHOLD
TIMEOUT
-a
-e
ATTACK_0
-d
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>dos –A
The Dos Defense system is Activated
>dos –s synflood 50 10
Synflood is enabled! Threshold=50 <pke/sec> timeout=10 <pke/sec>
Vigor3220 Series User's Guide
udpflood, icmpflood, or postscan.
It means the packet rate (packet/second) that a flooding attack will
be detected. Set a value larger than 20.
It means the time (seconds) that a flooding attack will be blocked.
Set a value larger than 5.
Enable the defense function for all attacks listed in ATTACK_0.
Enable defense function for a specific attack(s).
Specify a name of the following attacks: ip_option, tcp_flag, land,
teardrop, smurf, pingofdeath, traceroute, icmp_frag, syn_frag,
unknow_proto, fraggle.
Disable the defense function for a specific attack(s).
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