H3C MSR Series Command Reference

1056
Predefined user roles
network-admin
Parameters
client-verify: Adds the victim IP addresses to the protected IP list for HTTP client verification. If
HTTP client verification is enabled, the device provides proxy services for protected servers.
drop: Drops subsequent HTTP packets destined for the victim IP addresses.
logging: Enables logging for HTTP flood attack events.
Usage guidelines
For the HTTP flood attack detection to collaborate with the HTTP client verification, make sure the
client-verify keyword is specified and the HTTP client verification is enabled. To enable HTTP client
verification, use the client-verify http enable command.
Examples
# Specify drop as the global action against HTTP flood attacks 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] http-flood action drop
Related commands
client-verify http enable
http-flood detect
http-flood detect non-specific
http-flood threshold
http-flood detect
Use http-flood detect to configure IP address-specific HTTP flood attack detection.
Use undo http-flood detect to remove the IP address-specific HTTP flood attack detection
configuration.
Syntax
http-flood detect { ip ipv4-address | ipv6 ipv6-address } [ vpn-instance vpn-instance-name ] [ port
port-list ] [ threshold threshold-value ] [ action { { client-verify | drop | logging } * | none } ]
undo http-flood detect { ip ipv4-address | ipv6 ipv6-address } [ vpn-instance vpn-instance-name ]
Default
IP address-specific HTTP flood attack detection is not configured.
Views
Attack defense policy view
Predefined user roles
network-admin
Parameters
ip ipv4-address: Specifies the IPv4 address to be protected. The ipv4-address argument cannot be
255.255.255.255 or 0.0.0.0.
ipv6 ipv6-address: Specifies the IPv6 address to be protected.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS