VLAN's and types of ports.

Latest reply: Aug 3, 2018 22:08:41 280 1 0 1

Definition

•Traffic Isolation on Data Layer.
•Useful to partition broadcast domains.



Without VLAN's






With VLAN's



VLAN Frame Format



Port Types


Access: Link between end system devices and a switch.
Trunk: Link generally between switches (May be tagger or untagged).
Hybrid: Configured as the same level as access ports and trunk ports. Ingress filtering can be controlled.


Example of Access Port




Example of Trunk Port



Example of Hybrid Port





VLAN Method Assignment


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terae7
Created Aug 3, 2018 22:08:41 Helpful(0) Helpful(0)

The usage of VLANs is extremely importanto when managing L2 traffic. Explanaition is clear and even the header information is informational.

Thank you
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