Types of VLANs
67
For example, in Figure 7, the VLANs are configured as follows:
■
Ports 1 and 3 are part of VLAN
Sales
■
Ports 2 and 5 are part of VLAN
Marketing
■
Ports 4 and 6 are part of VLAN
Finance
Figure 7
Example of a port-based VLAN on the Switch 9100
Even though they are physically connected to the same switch, in order
for the members of the different VLANs to communicate, the traffic must
go through an IP router.
Spanning Switches with Port-Based VLANs
To create a port-based VLAN that spans two switches, you must do two
things:
■
Assign the port on each switch to the VLAN.
■
Cable the two switches together using one port on each switch per
VLAN.
7
8
4
5
6
1
2
3
91_00
Sales
Marketing
Finance
Summary of Contents for 3C17705
Page 10: ...GLOSSARY INDEX INDEX OF COMMANDS 3COM CORPORATION LIMITED WARRANTY EMC STATEMENTS ...
Page 14: ...14 ABOUT THIS GUIDE ...
Page 32: ...32 CHAPTER 2 INSTALLATION AND SETUP ...
Page 62: ...62 CHAPTER 3 ACCESSING THE SWITCH ...
Page 80: ...80 CHAPTER 4 VIRTUAL LANS VLANS ...
Page 86: ...86 CHAPTER 5 FORWARDING DATABASE FDB ...
Page 98: ...98 CHAPTER 6 SPANNING TREE PROTOCOL STP ...
Page 110: ...110 CHAPTER 7 QUALITY OF SERVICE QOS ...
Page 124: ...124 CHAPTER 8 STATUS MONITORING AND STATISTICS ...
Page 130: ...130 CHAPTER 9 USING THE WEB INTERFACE ...
Page 136: ...136 CHAPTER 10 SOFTWARE UPGRADE AND BOOT OPTIONS ...
Page 156: ...156 APPENDIX C TROUBLESHOOTING ...
Page 162: ......
Page 176: ...176 INDEX ...
Page 180: ...180 INDEX OF COMMANDS ...