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VLAN - Virtual Local Area Network

VLAN is a term used to refer to an Ethernet network that shares the same physical infrastructure as other VLAN but is a logically separate entity. VLAN traffic is separated by marking each frame with a VID (VLAN ID), as specified by the IEEE 802.1Q working group. Alternatively, VLANs can be separated from one another based on their switch port.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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