VLAN's and types of ports.

Created Aug 04, 2018 06:00:45Latest reply Aug 04, 2018 06:08:41 204 1 0 1


•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 04, 2018 06:08:41 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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