Ack-Flood Detect Non-Specific - HP FlexNetwork MSR Series Command Reference Manual

<Sysname> system-view
[Sysname] attack-defense policy atk-policy-1
[Sysname-attack-defense-policy-atk-policy-1] ack-flood detect ip 192.168.1.2 threshold
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Related commands
ack-flood action

ack-flood detect non-specific

ack-flood threshold
client-verify tcp enable
ack-flood detect non-specific
Use ack-flood detect non-specific to enable global ACK flood attack detection.
Use undo ack-flood detect non-specific to disable global ACK flood attack detection.
Syntax
ack-flood detect non-specific
undo ack-flood detect non-specific
Default
Global ACK flood attack detection is disabled.
Views
Attack defense policy view
Predefined user roles
network-admin
Usage guidelines
The global ACK flood attack detection applies to all IP addresses except those specified by the
ack-flood detect command. The global detection uses the global trigger threshold set by the
ack-flood threshold command and global actions specified by the ack-flood action command.
Examples
# Enable global ACK flood attack detection in the attack defense policy atk-policy-1.
<Sysname> system-view
[Sysname] attack-defense policy atk-policy-1
[Sysname-attack-defense-policy-atk-policy-1] ack-flood detect non-specific
Related commands
ack-flood action
ack-flood detect
ack-flood threshold
ack-flood threshold
Use ack-flood threshold to set the global threshold for triggering ACK flood attack prevention.
Use undo ack-flood threshold to restore the default.
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