300-320 · Question #98
Which four options are network virtualization technologies that are employed in the data center? (Choose four.)
The correct answer is A. VLAN B. VSAN C. VRF F. VPC. The four valid data center network virtualization technologies are: VLANs (A) - Virtual Local Area Networks, the foundational Layer 2 segmentation technology; VSANs (B) - Virtual Storage Area Networks used on MDS switches to partition SAN fabrics; VRF (C) - Virtual Routing and…
Question
Which four options are network virtualization technologies that are employed in the data center? (Choose four.)
Options
- AVLAN
- BVSAN
- CVRF
- DVRP
- EVLC
- FVPC
How the community answered
(50 responses)- A92% (46)
- D6% (3)
- E2% (1)
Explanation
The four valid data center network virtualization technologies are: VLANs (A) - Virtual Local Area Networks, the foundational Layer 2 segmentation technology; VSANs (B) - Virtual Storage Area Networks used on MDS switches to partition SAN fabrics; VRF (C) - Virtual Routing and Forwarding, which creates multiple independent Layer 3 routing tables on a single device to isolate traffic; and VPC (F) - Virtual Port Channel, a Cisco technology that allows port channels to span two physical switches, appearing as a single logical device to downstream equipment. VRP (D) is not a Cisco data center virtualization technology (it is Huawei's OS, or sometimes confused with Virtual Router Protocol). VLC (E) is not a recognized Cisco network virtualization acronym in this context.
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