Configuration Guide DoS Protection Commands
22 DoS Protection Commands
22.1 ip deny invalid-l4port
Use this command to enable the anti-attack of the self-consumption.
Use the no form of this command to restore the default setting.
no ip deny invalid-l4port
This function is disabled by default.
Global configuration mode
The following example enables the anti-attack of the self-consumption.
Ruijie(config)# ip deny invalid-l4port
The following example disables the anti-attack of the self-consumption.
Ruijie(config)# no ip deny invalid-l4port
show ip deny invalid-l4port
Displays the state of anti-attack of the
self-consumption.
Use this command to enable the anti-attack of the invalid TCP packets.
Use the no form of this command to restore the default setting.