Online Access Free JN0-410 Practice Test

What are three functions of an SDN controller? (Choose three.)

• A.An SDN controller uses federated routes between BGP autonomous systems.
• B.An SDN controller uses federated date between SDN controller domains.
• C.An SDN controller uses southbound APIs to manage flow control to the switches and routers in the network.
• D.An SDN controller uses northbound APIs to manage applications and business logic.
• E.An SDN controller functions as a gateway for the virtual machines in theSDN.

Which two statements about a Contrail environment are true? (Choose two.)

• A.Control nodes peer with compute nodes using XMPP.
• B.Control nodes peer with compute nodes using MP-BGP.
• C.Control nodes peer with other control nodes using XMPP.
• D.Control nodes peer with other control nodes using MP-BGP.

You have deployed a Contrail cluster that must support bare-metal servers.
Which protocol is used to communicate between the bare-metal server's virtual tunnel endpoints and the Contrail cluster to establish sessions with the VM servers?

• A.OVSDB
• B.BGP
• C.XMPP
• D.SRTP

Which command displays routes in a vRouter VRF?

• A.show route table vrf-name
• B.route print
• C.rt
• D.show route

If the Contrail controller is thecontrol plane, which component acts as the data plane?

• A.vSwitch
• B.vMX
• C.vSphere
• D.vRouter