A company has augmented its Data Center infrastructure by using vCloud Hybrid Service during peak hours. The company wants to extend their existing subnets
into the cloud while workloads retain their existing IP addresses. The virtual machines in these subnets use an NSX Edge Gateway as their default gateway. Which
solution should this company use?

A.
Layer 2 VPN

B.
MPLS VPN

C.
IPSec VPN

D.
SSL VPN