Configuration Guide Configuring Web Authentication
interface-name: Indicates the name of the interface on which authentication exemption is enabled.
arp: If ARP CHECK is enabled on the device, ARP binding should be made to the IP address range of the
user exempt from authentication, and ARP keyword should be configured. This is needed only when an IPv4
address is set.
mac-address: Indicates the MAC address of the user exempt from authentication.
Global configuration mode
The arp field is used to assign pass permissions to ARP packets. This field must be set when ARP check is
enabled.
After the port field is set, authentication exemption takes effect only on the configured interface.
Configuration Example
 Configuring an Authentication-Exempted Address Range
 Configure an authentication-exempted address range.
Ruijie (config)# web-auth direct-host 192.168.197.64
 Check whether the configuration is successful.
Ruijie(config)#show web-auth direct-host
Direct hosts:
Address Mask Port ARP Binding
--------------- --------------- -------------- -------------
192.168.197.64 255.255.255.255 Off
Ruijie(config)#
1.4.22 Configuring the Interval for Updating Online User Information
Configuration Effect
 The NAS or convergence device maintains and periodically updates the information of online users, including users'
online duration, to monitor the usage of network resources. When the online duration threshold is reached, users will be
prevented from using network resources.
Notes
 The user information updating interval must be configured as 60 or multiple of 60; otherwise, the system will select the
minimum multiple of 60 above and closest to the actual configuration as the interval.
Configuration Steps