A customer requires greater visibility and insight into traffic flowing between virtual machines (VMs) on the
same ESXi host. Which HP product meets these needs?

A.
HP 5900v switch

B.
HP 7900 switch

C.
HP 12500 switch

D.
HP 12900 switch

Explanation:

http://h17007.www1.hp.com/docs/interop/2013/4AA4-6494ENW.pdf