CLI Guide - TP-Link
CLI Guide - TP-Link
CLI Guide - TP-Link
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TL-SL3428/TL-SL3452 JetStream L2 Managed Switch <strong>CLI</strong> <strong>Guide</strong><br />
Chapter 11 ARP Inspection Commands<br />
ARP (Address Resolution Protocol) Detect function is to protect the switch from the ARP cheating,<br />
such as the Network Gateway Spoofing and Man-In-The-Middle Attack, etc.<br />
arp detection (global)<br />
Description<br />
The arp detection (global) command is used to enable the ARP Detection<br />
function globally. To disable the ARP Detection function, please use no arp<br />
detection command.<br />
Syntax<br />
arp detection<br />
no arp detection<br />
Command Mode<br />
Global Configuration Mode<br />
Example<br />
Enable the ARP Detection function globally:<br />
<strong>TP</strong>-LINK(config)# arp detection<br />
arp detection trust-port<br />
Description<br />
The arp detection trust-port command is used to configure the port for which<br />
the ARP Detect function is unnecessary as the Trusted Port. To clear the<br />
Trusted Port list, please use no arp detection trust-port command .The<br />
specific ports, such as up-linked port, routing port and LAG port, should be set<br />
as Trusted Port. To ensure the normal communication of the switch, please<br />
configure the ARP Trusted Port before enabling the ARP Detect function.<br />
Syntax<br />
arp detection trust-port port-list<br />
no arp detection trust-port<br />
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