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CCNA Routing and Switching Portable Command Guide, Third Edition by Scott Empson

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Chapter 12. VLANs

This chapter provides information and commands concerning the following topics:

Creating static VLANs

Using VLAN configuration mode

Using VLAN database mode

Assigning ports to VLANs

Using the range command

Verifying VLAN information

Saving VLAN configurations

Erasing VLAN configurations

Configuration example: VLANs

Creating Static VLANs

Static VLANs occur when a switch port is manually assigned by the network administrator to belong to a VLAN. Each port is associated with a specific VLAN. By default, all ports are originally assigned to VLAN 1. You can create VLANs in two different ways:

Using the VLAN configuration mode, which is the recommended way to create VLANs

Using the VLAN database mode (which ...

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