CLI Commands
4.1 A
SCALANCE W1750D CLI
Function Manual, 03/2019, C79000-G8976-C452-04
57
Usage Guidelines
Use this command to block ARP attacks and to fix malformed DHCP packets.
Example
The following example configures firewall settings to protect the network from Wired attacks:
(scalance)(config)# attack
(scalance)(ATTACK)# drop-bad-arp-enable
(scalance)(ATTACK)# fix-dhcp-enable
(scalance)(ATTACK)# poison-check-enable
(scalance)(ATTACK)# end
(scalance)# commit apply
Command Information
Configuration and Attack configuration sub-mode
4.1.29 auth-failure-blacklist-time
Description
This command allows the APs to dynamically blacklist the clients when they exceed the
authentication failure threshold.
Syntax
auth-failure-blacklist-time <seconds>
Configures the duration in seconds for
which the clients that exceed the max-
imum authentication failure threshold
are blacklisted.
3600
Usage Guidelines
Use this command to dynamically blacklist the clients that exceed the authentication failure
threshold configured for a network profile.
Example
The following example blacklists the clients dynamically: