Cabletron Systems 802.1Q Manual De Usuario
Example 2, VLANs Across Multiple Switches
802.1Q VLAN User’s Guide
4-5
Figure 4-3
Example 2, VLANs Across Multiple Switches
4.2.1
Solving the Problem
To solve the problem in this example, the users are assigned to VLANs
using Switch 4 and Switch 2 as shown in
using Switch 4 and Switch 2 as shown in
assigned to the Red VLAN and Blue Industries users to the Blue VLAN.
The following information shows how Switch 4 and Switch 2 are
configured to create the two VLANs to isolate the users of the two
companies from one another on the network using the existing
infrastructure.
The following information shows how Switch 4 and Switch 2 are
configured to create the two VLANs to isolate the users of the two
companies from one another on the network using the existing
infrastructure.
Floor 1
Floor 2
Floor 3
Floor 4
1
Bridge 1
Bridge 2
Bridge 3
Bridge 4
Redco
Redco
Blue Industries
Red VLAN
Red VLAN
Red VLAN
Red VLAN
Blue VLAN
Blue VLAN
Blue VLAN
Blue VLAN
22632_13
User
802.1D Legacy Bridge
802.1Q VLAN Aware Switch
File Server
User A
File Server
2
Blue Industries
4
2
3
4
1
2
3
File Server