SMC Networks SMC8024L2 User Manual

A PPLICATION E XAMPLES
2-5
Making VLAN Connections
The switch supports VLANs that can be used to organize any group of
network nodes into separate broadcast domains. VLANs confine
broadcast traffic to the originating group, and can eliminate broadcast
storms in large networks. This provides a more secure and cleaner network
environment.
VLANs can be based on untagged port groups, or traffic can be explicitly
tagged to identify the VLAN group to which it belongs. Untagged VLANs
can be used for small networks attached to a single switch. However,
tagged VLANs should be used for larger networks, and all the VLANs
assigned to the inter-switch links.
Figure 2-4 Making VLAN Connections
Note: When connecting to a switch that does not support IEEE 802.1Q
VLAN tags, use untagged ports.
Finance
Marketing
VLAN 3
Untagged Ports
VLAN
unaware
switch
Tagged Port
VLAN
aware
switch
Tagged
Ports
Finance
VLAN 3
R&D
VLAN 1
VLAN 2
Testing
R&D
Testing
VLAN 1
VLAN 2
VLAN 4
SMC8024L2
TigerSwitch 10/100/1000
12
78
12
3
4
5
6
9
10
11
13
14
15 16
17
18 19
20
21 22
23
24
Link/Act
Link/Act
Power
1000
1000
1234
13 14 15 16
5
67 8
17 18 19 20
9101112
21 22 23 24
21 22
23
24

SMC Networks SMC8024L2 Specifications

General

Brand	SMC Networks
Model	SMC8024L2
Category	Switch
Language	English