What are two requirements of the network infrastructure to the access layer? (Choose two )
A.
IPv4 connectivity among ESXi hosts provided by a spine-leaf network design.
B.
IPv4 connectivity among ESXi hosts.
C.
Increased MTU if the virtual machines are using the default MTU size of 1500.
D.
A Redundant, Layer 3, Top-of-Rack network design to provide high availability to ESX hosts.
I think B&C.
https://books.google.com/books?id=iv3UDAAAQBAJ&pg=PT94&lpg=PT94&dq=requirements+of+the+network+infrastructure+to+the+access+layer&source=bl&ots=ACst9WNKU8&sig=oxX6BYANdWaWsYBNqBPc5PtOk-Y&hl=en&sa=X&ved=0ahUKEwinkOHmyd3XAhUj8IMKHdmfA8YQ6AEIoAEwCQ#v=onepage&q=requirements%20of%20the%20network%20infrastructure%20to%20the%20access%20layer&f=false
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Me too. I think B&C is correct answer.
Based on following contents on Page 101, we can hint for it.
https://communities.vmware.com/docs/DOC-27683
5.1 Topology Independent Design with NSX
The NSX enables a multicast free, controller based VXLAN overlay network. Its
extreme flexibility enables it to work with:
• Any type of physical topology – PoD, routed, or spine-leaf
• Any vendor physical switch
• Any install base with any topology – L2, L3, or a converged topology
mixture
• Any fabric where proprietary controls or interaction does not requires
specific considerations
The only two strict requirements for NSX from the physical network are IP
connectivity and jumbo MTU support.
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Well, the question states Access Layer.. This will only be present if there are other layers like in a spine/leaf design so i guess that even if it runs on any design, the question is designed to trick us. I would go for AC even if BC would be just as right
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