Global
Settings
Enable
Fail2Ban
Enable Fail2Ban. The default setting is disabled. Please make sure both “Enable Fail2Ban” and “Asterisk Service” are turned on to
Fail2Ban for SIP authentication on the GXW450X.
Banned
Duration
Configure the duration (in seconds) for the detected host to be banned. The default setting is 600. If set to 0, the host will be alw
banned.
Max Retry
Duration
Within this duration (in seconds), if a host exceeds the max times of retry as defined in “MaxRetry”, the host will be banned. The
default setting is 600.
MaxRetry Configure the number of authentication failures during “Max Retry Duration” before the host is banned. The default setting is 5.
Fail2Ban
Whitelist
Configure IP address, CIDR mask, or DNS host in the whitelist. Fail2Ban will not ban the host with a matching address in this list.
20 addresses can be added to the list.
Local
Settings
Asterisk
Service
Enable Asterisk service for Fail2Ban. The default setting is disabled. Please make sure both “Enable Fail2Ban” and “Asterisk Servic
turned on to use Fail2Ban for SIP authentication on the GXW450X.
Listening
Port Number
Configure the listening port number for the service. By default, port 5060 will be used for UDP and TCP, and port 5061 will be us
TLS.
MaxRetry
Configure the number of authentication failures during “Max Retry Duration” before the host is banned. The default setting is 10
Please make sure this option is properly configured as it will override the “MaxRetry” value under “Global Settings”.
Login Attack
Defense
Enables defense against excessive login attacks to the GXW450X’s web GUI. The default setting is disabled.
Listening
Port Number
This is the Web GUI listening port number which is configured under System Settings🡪HTTP Server🡪Port. The default is 8089
MaxRetry
When the number of failed login attempts from an IP address exceeds the MaxRetry number, that IP address will be banned from
accessing the Web GUI. The default setting is 5
Blacklist