Implementing VLANs across Switches

Experimental purpose

1. Learn how to partition Port-based VLANson a switch, add portsto VLANs , and understand The characteristics of VLANs across switches

2. Understanding instructions for using trunk mode

Principle of experiment

VLAN is a logical division within a physical network segment, and is divided into several virtual LANs. The most important feature of VLANs is that they are not constrained by physical locations and can be flexibly divided. VLANs have the characteristics of a physical network segment. hosts within the same VLAN can be accessed directly from each other, but not between different VLANs .

Experimental steps

1. First Partition the VLAN on the switch and configure the port and use trunk mode

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2. communication between the vlan10 of two switches

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3. Use instructions switchport trunk native VLAN on port FA0/1

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4. on port FA0/1 Use instructions switchport trunk allowed VLAN remove

5. on port FA0/1 Use instructions switchport trunk allowed VLAN remove

Implementing VLANs across Switches