Implementing Cisco Data Center Infrastructure (DCII, legacy) — Question 9

What is the Overlay Transport Virtualization site VLAN used for?

Answer options

• A. to facilitate communications between OTV edge devices within the site
• B. to allow multiple site AEDs to communicate with each other
• C. to detect devices at the site that are not capable of OTV
• D. to allow the join interfaces at different sites to communicate

Correct answer: C

Explanation

The correct answer is C because the site VLAN is specifically designed to detect devices that are not capable of supporting OTV. Option A is incorrect as it describes communication among OTV devices, which is not the function of the site VLAN. Option B is also wrong since the site VLAN does not facilitate communication between AEDs, and D is incorrect because the join interfaces at different sites are not managed by the site VLAN.