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VLAN | 1099
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VLAN
VLANs are supported on platforms: c e s
This chapter contains the following configuration topics:
Create a VLAN on page 1103
Assign Interfaces to VLANs on page 1104
Enable Routing between VLANs on page 1105
Use a Native VLAN on Trunk Ports on page 1106
Change the Default VLAN ID on page 1107
Set the Null VLAN as the Default VLAN on page 1107
Enable VLAN Interface Counters on page 1108
Virtual LAN Overview
A Local Area Network (LAN) is a collection of devices in the same broadcast domain. As a network
increases in size, segmenting a single broadcast domain into multiple domains improves scalability,
manageability, and security. However, doing so using physically with separate switches and routers is both
static and expensive.