Enterasys 2H25x - Example 4, Isolating Traffic According to Protocol

Example 4, Isolating Network Traffic According to Protocol
12-38 VLAN Operation and Network Applications
Figure 12-22 Example 4, Isolating Traffic According to Protocol
Floor 1
Floor 2
Floor 3
Floor 4
1
Bridge 1 Bridge 2
Bridge 3
Red VLAN
Red VLAN
Blue VLAN
Blue VLAN
Blue VLAN
Blue VLAN
25992_18
User 802.1D Legacy Bridge 802.1Q VLAN-Aware Switch
User B
Server
2
4
3
4
1
1
2
3
Mail Server
Green VLAN
Green VLAN
Bridge 4
Red VLAN
Red VLAN
File Server
2
Gray VLAN
Gray VLAN
1
2
3
4
Printer
Publications
3
1
2
3
4
5
1
3
4
5
78
2
6
Y
Y
ellow VLAN
ellow VLAN
Green, Inc.