HP MSR SERIES Command Reference

651
Related commands
• syn-ack-flood action
• syn-ack-flood detect non-specific
• syn-ack-flood threshold
syn-ack-flood detect non-specific
Use syn-ack-flood detect non-specific to enable SYN-ACK flood attack detection for non-specific IP
addresses.
Use undo syn-ack-flood detect non-specific to restore the default.
Syntax
syn-ack-flood detect non-specific
undo syn-ack-flood detect non-specific
Default
SYN-ACK flood attack detection is not enabled for non-specific IP addresses.
Views
Attack defense policy view
Predefined user roles
network-admin
Usage guidelines
This command enables global SYN-ACK flood attack detection. It applies to all IP addresses except for
those specified by the syn-ack-flood detect command. The system uses the global trigger threshold set by
the syn-ack-flood threshold command and global actions specified by the syn-ack-flood action
command.
Examples
# Enable SYN-ACK flood attack detection for non-specific IP addresses in attack defense policy
atk-policy-1.
<Sysname> system-view
[Sysname] attack-defense policy atk-policy-1
[Sysname-attack-defense-policy-atk-policy-1] syn-ack-flood detect non-specific
Related commands
• syn-ack-flood action
• syn-ack-flood detect
• syn-ack-flood threshold
syn-ack-flood threshold
Use syn-ack-flood threshold to set the global threshold for triggering SYN-ACK flood attack prevention.
Use undo syn-ack-flood threshold to restore the default.

HP MSR SERIES Specifications

General

Product Series	MSR Series
Manufacturer	HP
Category	Network Router
Ports	Varies by model
WAN Interfaces	Varies by model
LAN Interfaces	Varies by model
VPN Support	Yes
Firewall	Yes
Dimensions	Varies by model
Weight	Varies by model
Wireless Support	Varies by model
Management	Web-based, CLI
Power Supply	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing