User manual

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 Isolat
ion to load the following page.
Figure 5-5 Port Isolation
The following entries are displayed on this screen:
 Port Isolation Config
Port: Select the port number to set its forwardlist.
Forw
ard Portlist: Select the port that to be forwarded to.
 Port Isolation List
Port: Display the port number.
Forw
ard Portlist: Display the forwardlist.
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