Port Isolation - TP-Link JetStream TL-SL3428 User Manual

Note:
1. The Port Security function is disabled for the LAG port member. Only the port is removed from
the LAG, will the Port Security function be available for the port.
2. The Port Security function is disabled when the 802.1X function is enabled.

5.1.4 Port Isolation

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 forward portlist.
Choose the menu "Switching→Port→Port Isolation" to load the following page.
The following entries are displayed on this screen:
Port Isolation Config

Port:
Figure 5-5 Port Isolation Config
Select the port number to set its forwardlist.
36