HOTSPOT
There are four multiple-choice questions with this task. Be sure to answer all four questions before selecting the next button.

Answer:

Explanation:
The overlay interface is a logical interface that connects to the remote edge devices on the overlay
network through an associated physical interface on the transport network.
The overlay network consists of one or more logical overlay interfaces that are created on the
edge device in each remote site that connects to the physical transport network.
http://www.cisco.com/en/US/docs/switches/datacenter/sw/nxos/OTV/config_guide/b_Cisco_Nexus_7000_Series_NXOS_OTV_Configuration_Guide_chapter_011.html#task_4CD4BC7B5C2140A1BD9619876E5A05
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