TP-Link T1600G-18TS Configuration Manual page 632

Configuring Network Security
Switch_A(config-if)#exit
5) Configure ARP Defend on ports 1/0/1-3.
Switch_A(config)#interface range gigabitEthernet 1/0/1-3
Switch_A(config-if-range)#ip arp inspection
Switch_A(config-if-range)#ip arp inspection limit-rate 15
Switch_A(config-if-range)#end
Switch_A#copy running-config startup-config
Verify the Configuration
Verify the configuration of DHCP Snooping:
Switch_A#show ip dhcp snooping
Global Status: Enable
VLAN ID: 1
Switch_A#show ip dhcp snooping interface
Interface Trusted
---------
Gi1/0/1
Gi1/0/2
Gi1/0/3
Gi1/0/4
......
Verify the IP-MAC Binding entries:
Switch_A#show ip source binding
U No. Host
-- --- ------
1 1 User1
1 2 User2
1 3 User3
MAC-Verify Limit-Rate
------- ----------
Disable Enable
Disable Enable
Disable Enable
Enable Enable
IP-Addr
-------
192.168.0.20
192.168.0.21
192.168.0.33
Dec-rate
---------- --------
0 0
0 0
0 0
0 0
MAC-Addr
--------
74:d3:45:32:6b:8d
76:d9:33:56:78:a3
88:a9:d4:54:fd:c3
Configuration Examples
LAG
----
N/A
N/A
N/A
N/A
VID Port ACL
--- ---- ---
1 Gi1/0/1 ARP-D
1 Gi1/0/2 ARP-D
1 Gi1/0/3 ARP-D
Configuration Guide
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