Intellinet 519021 User Guide

21 

MAC address filtering allows the Switch to drop unwanted traffic. Traffic is 
filtered based on the destination addresses. 
 
 

 

 
 
1.  In the MAC Address box, enter the MAC addresses that are to be 

filtered. 

2.  If tag-based (802.1Q) VLAN are set up on the Switch, in the VLAN ID 

box type the VID associated with the MAC address. 

3.  Click the on Add button. 

4. 

Choose the MAC address that you want to delete and then click on 
the Delete button

. 

 

22 

A Virtual LAN (VLAN) is a logical network grouping that limits the 
broadcast domain. It allows you to isolate network traffic so only members 
of the VLAN receive traffic from the same VLAN members. Basically, 
creating a VLAN in a switch is logically equivalent of reconnecting a group 
of network devices to another Layer 2 switch. However, all the network 
devices are still plug into the same switch physically. The Switch supports 
port-based, 802.1Q (tagged-based) and protocol-based VLAN in web 
management page. In the default configuration, VLAN support is disabled. 
There are a few configuration examples in Appendix B for your reference. 
 

 NOTE:  Change VLAN mode for every time, you have to reboot the 

Switch for valid value. 

 
Support Port-based VLAN 
Packets can go among only members of the same VLAN group. Note all 
unselected ports are treated as belonging to another single VLAN. If the 
port-based VLAN is enabled, the VLAN-tagging is ignored. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

GROUP 1
SALES

GROUP 2
R&D