Chapter 7: Virtual LANs
82 Section I: Using the Menus Interface
Tagged VLANExample

Figure 19 illustrates how tagged ports can be used to interconnect IEEE

802.1Q-based products.

Figure 19. Example of a Tagged VLAN

WAN

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Router
Sales VLAN
(VID 2)
Engineering VLAN
(VID 3)
Production VLAN
(VID 4)
Engineering VLAN
(VID 3)
Sales VLAN
(VID 2)
AT-GS950/24 Gigabit Ethernet Switch
AT-GS950/24 Gigabit Ethernet Switch
IEEE 802.1Q-compliant
Server
Legacy Server