TP-LINK TL-SG3210 사용자 설명서

 

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Port Isolation provides a method of restricting traffic flow to improve the network security by 

forbidding the port to forward packets to the ports that are not on its forwarding port list. 

The port isolation command is used to configure the forward port list of a port, 

so that this port can only communicate with the ports on its port list. To delete 

the corresponding configuration, please use no port isolation command. 

port isolation gi-forward-list gi-forward-list   

gi-forward-list —— The list of Ethernet ports. 

Interface Configuration Mode (interface gigabitEthernet / interface range 

gigabitEthernet) 

Set port 1, 2, and 4 to the forward port list of port 5: 

TL-SG3424(config)# interface gigabitEthernet 1/0/5 

TL-SG3424(config-if)# port isolation gi-forward-list 1/0/1-2,1/0/4 

Set all Ethernet ports to forward port list of port 2, namely restore to the default 

setting:  

TL-SG3424(config)# interface gigabitEthernet 1/0/2 

The show port isolation interface command is used to display the forward port 

list of a port.