Customer has a virtualized data center Microsoft Hyper-V Windows Server 2012. The customer
has provided this information about the Ms:
Each host has a network (Hyper-V virtual switch) that supports VM productions traffic and owns
two server 10G NICs.
Each host has a network (Hyper-V virtual switch) that supports management traffic to the parent
partition and owns two server Gigabit NICs.
Each rack, the network architect plans to deploy two HP 5920 Series switches, acting as an
Intelligent Resilient Framework (IRF) switch.
Which additional information does the architect need in order to plan the connections to each
host?

A.
Whether the virtual switches use sFlow or Net Stream to load balance traffic over the NICs

B.
Whether the virtual switches use Virtual Ethernet Port Aggregator (VEPA) VLAN tagging

C.
Whether the virtual switches use generic or dynamic NIC teaming (Link Aggregation Control
[(LACP)] and their hashing method

D.
Whether the virtual switches support standard Spanning Tree Protocol (STP) or Cisco PerVLAN Spanning Tree Protocol Plus (PVST+)

Explanation: