Extreme Networks Summit 300-48 - Manual (Page 68)

68 Summit 300-48 Switch Software User Guide
Virtual LANs (VLANs)
Figure 4: Physical diagram of tagged and untagged traffic
Figure 5 is a logical diagram of the same network.
Figure 5: Logical diagram of tagged and untagged traffic
In Figure 4 and Figure 5:
• The trunk port on each switch carries traffic for both VLAN Marketing and VLAN Sales.
• The trunk port on each switch is tagged.
LB48008A
1:49
1 2 3 4 A B 5 6 7 8
4
3
2
1
M
S
S
50015
= Marketing
= Sales M
M
S
S
S
= Tagged port
Marketing & Sales
M
M
S
S
System 2
S S
M S
S
M S
802.1Q
Tagged server
1:1 - 1:12 1:13 - 1:24 1:25 - 1:36 1:37 - 1:48
System 1
SH_007A
*Tagged Ports
Sales
System 1
Slot 1
Port 49 *
System 2
Slot 1, Port 1 *
Marketing
System 1
Slot 1, Ports 1-12
System 2
Slot 1, Port 2
Slot 7, Ports 1-16
System 1
Slot 1, Ports 25-36 & 50
System 2
Slot 1, Port 3 & 4
Slot 7, Ports 17-32