To provide Layer 2 connectivity between the primary and remote data centers, given that the two
data centers are using Layer 3 routed DCIs, which NX-OS technology can be used to facilitate this
requirement?
A.
VRF
B.
OTV
C.
MPLS
D.
SPT
E.
vPC
Explanation:
Extend Layer 2 Applications Across Distributed Data Centers
Awards
Overlay Transport Virtualization (OTV) on the Nexus 7000 is an industry-first technology that significantly simplifies extending Layer 2 applications across distributed data centers. You can now deploy Data Center Interconnect (DCI) between sites without changing or reconfiguring your existing network design.
With OTV you can deploy virtual computing resources and clusters across geographically distributed data centers, delivering:
Transparent workload mobility
Business resiliency
Superior computing resource efficiencies
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