3Com 9100 User Manual page 71

Switch 1
802.1Q
Tagged server
Switch 2
Marketing
Switch 1
Port 4
S M
1 2 3 4 5
M S M
1 2 3 4 5
Figure 10 Physical diagram of tagged and untagged traffic
Figure 11 shows a logical diagram of the same network.
Switch 1
Port 1 *
Switch 2
Port 8 *
Port 1
Switch 2
Port 5
Port 8 *
Figure 11 Logical diagram of tagged and untagged traffic
S
6 7
6
7
Sales
Switch 1
Port 3
Port 6
*Tagged Ports
Types of VLANs
8
= Marketing
M
= Sales
S
= Tagged port
8
91_006
Switch 2
Port 2
91_007
71