Appendix C
Port-Based VLAN
Port-based VLANs
Packets received by the switch will be treated in the following way:
•When a packet enters a port, it only can proceed to the VLAN which the port belongs to. The packet will be able to be sent to other ports with the same VLAN ID membership.
•If the port in which the packet entered does not have membership with the same VLAN as the source port does, the packet will be dropped.
Example
This example basically demonstrates how the
Setup the following VLANs, each with defined descriptions:
•VLAN 1 (IT department)
•VLAN 2 (Sales department)
•VLAN 3 (Marketing department)
•VLAN 4 (Accounting department).
Configure the VLAN membership. Be sure to set all of them as follows.
•Setting up second VLAN group (Sales), VLAN ID = 02, with membership of ports 1~8, 25.
•Setting up third VLAN group (Marketing), VLAN ID = 03, with membership of ports 7~14, 25.
•Setting up fourth VLAN group (Accounting), VLAN ID = 04, with membership of ports 19~20, 25.
July 2005