Cabletron Systems 802.1Q VLAN User Manual page 77

Example 3, 1D Trunk Connection to 802.1Q VLAN Network
As illustrated in
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.
User B
Floor 4
Floor 3
Floor 2
Green Incorporated.
Floor 1
User 802.1D Legacy Bridge
Figure 4-7 Example 3, 1D Trunk Connection to 802.1Q VLAN Network
The Green Incorporated Network Administrators want to continue to
separate normal network traffic between the Blue and Red VLANs, and
create a new isolated VLAN for Green, Incorporated users. All divisions
in the facility are to have equal access to the Mail Server on the first floor.
802.1Q VLAN User's Guide
Figure 4-7, a third group of stations, the Green
Bridge 1
1
Red VLAN
Red VLAN
Bridge 3
1
Blue VLAN
Blue VLAN
1
Green VLAN
Green VLAN
2
4
3
Blue VLAN
Blue VLAN
4
2
3
2
Red VLAN
Red VLAN
4
2
Mail Server
1
3
802.1Q VLAN-Aware Switch
Bridge 2
File Server
Bridge 4
Server
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