Draytek Vigor3300 Series Bedienungsanleitung PDF herunterladen (Seite 29)

2.2 firewall

2.2.1 dos

2.2.1.1 icmpflood

This command can enable or disable ICMPFlood detection function and set the threshold of

icmpflood detection.

Enable <0/1>

threshold<Value> <Timeout>

threshold -s

Syntax Description

Enable Enter “Enable 1” to enable ICMPFlood detection.

Enter “Enable 0” to disable ICMPFlood detection.

Value Enter the number of the threshold for ICMPFlood detection. The

range is from 0 to 65535. (default=300 packets/sec)

Timeout Enter the value (greater than 5) for the time out. The unit is

second.

-s It is used for displaying the settings of current threshold.

Example

DrayTek/firewall/dos/icmpflood> enable 0

DrayTek/firewall/dos/icmpflood> enable 1

DrayTek/firewall/dos/icmpflood> threshold 300 600

DrayTek/firewall/dos/icmpflood> threshold -s

Firewall Dos ICMP flood Threshold: 300 Packets/sec

Timeout: 600 sec

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Draytek Vigor3300 Series Bedienungsanleitung Seite 29