| Exam 200-155 | Question id=4625 | Network Virtualization |
Which description of OTV is true?
| A. |
It extends Layer 2 domains by tunneling traffic over an IP network. | |
| B. |
It encapsulates the entire Ethernet frame in a new Ethernet encapsulation. | |
| C. |
It extends Layer 3 domains across geographically disparate data centers. | |
| D. |
It encapsulates Layer 2 frames in the IP header by using stateful tunnels. |