Ruijie RG-WLAN Series

Configuration Guide Configuring IP Source Guard
Configuration
Steps
 Enable DHCP Snooping.
 Enable IP Source Guard.
Ruijie(config)# interface GigabitEthernet 0/1
Ruijie(config-if-GigabitEthernet 0/1)# ip verify source
Ruijie(config-if-GigabitEthernet 0/1)# ip verify source exclude-vlan 1
Ruijie(config-if)# end
Ruijie(config)# wlansec 1
Ruijie(config-wlansec)# ip verify source
Ruijie(config-wlansec)# ip verify source exclude-vlan 1
Ruijie(config-wlansec)# end
Verification
Display the configuration of excluded VLANs specified on a port.
Ruijie# show run
Common Errors
 Enable IP Source Guard on a trusted port under DHCP Snooping.
 Specify an excluded VLAN before IP Source Guard is enabled.
9.5 Monitoring
Displaying
Description
Command
Displays the address filtering table of
IP Source Guard.
show ip verify source [interface interface-id | wlan wlan-id]
Displays the address binding
database of IP Source Guard.
show ip source binding