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Enterasys Networks 2200 User Manual

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Example 3, 1D Trunk Connection to 802.1Q VLAN Network

VLAN Operation and Network Applications

12-31

12.14 EXAMPLE 3, 1D TRUNK CONNECTION TO 802.1Q VLAN

NETWORK

This example illustrates the use of a 1D Trunk to connect a device to a network of 802.1Q VLAN
switches.

In this example, a merger has taken place between the companies in the previous example, Redco
and Blue Industries. The two companies have become divisions within a single corporation, Green
Incorporated.

As illustrated in

Figure 12-18

, a third group of stations, the Green Incorporated staff, is added to

the facility. Also, the Green Incorporated Network Administrators want to add a Mail Server to the
network on the first floor.