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VCE
Which two statements about SDN and NFV are true? (Choose two.)
A. NFV separates network control and forwarding functions and provides a centralized view of the network.
B. SDN decouples network services from hardware appliances so they can run in software.
C. SDN separates network control and forwarding functions and provides a centralized view of the network.
D. NFV decouples network services from hardware appliances so they can run in software.
To retrieve attributes of a new virtual machine, with which Contrail component does the OpenStack Nova agent communicate to create a virtual network?
A. Neutron
B. Glance
C. Analytics
D. Control
Which protocol does Contrail use to exchange information between the Contrail Controller and the Contrail vRouter?
A. NETCONF
B. XMPP
C. BGP
D. SSH