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Chapter 11
ARP Inspection Commands
ARP (Address Resolution Protocol) Detect function is to protect the switch from the ARP
cheating, such as the Network Gateway Spoofing and Man-In-The-Middle Attack, etc.
11.1
ip arp inspection(global)
Description
The
ip
arp inspection
command is used to enable the ARP Detection
function globally. To disable the ARP Detection function, please use
no ip arp
detection
command.
Syntax
ip arp inspection
no ip arp inspection
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable the ARP Detection function globally:
T1600G-52TS(config)#ip arp inspection
11.2
ip arp inspection trust
Description
The
ip arp inspection trust
command is used to configure the port for which
the ARP Detect function is unnecessary as the Trusted Port. To clear the
Trusted Port list, please use
no ip arp detection trust
command .The specific
ports, such as up-linked port and routing port and LAG port, should be set as
Trusted Port. To ensure the normal communication of the switch, please
configure the ARP Trusted Port before enabling the ARP Detect function.
Summary of Contents for T1600-28TS
Page 1: ...CLI Reference Guide T1600G Series Switches REV2 0 0 1910011957...
Page 57: ...41 T1600G 52TS config show voice vlan switchport gigabitEthernet 1 0 2...
Page 64: ...48 Example Display the LACP system priority T1600G 52TS config show lacp sys id...
Page 365: ...349 Example Display the configuration of DHCP Relay T1600G 52TS config show ip dhcp relay...
