Which of the following technologies are used for NFV orchestration? (Choose three)

• A.NETCONF
• B.RESTCONF
• C.SNMP
• D.REST APIs
• E.Yang models

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BGP flowspec is primarily used for:

• A.Access control
• B.Encrypting data traffic
• C.Distributing traffic flow specifications
• D.Authentication

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Which of the following best describes the relationship between OpenStack and NFV?

• A.NFV is a component of OpenStack.
• B.OpenStack provides the physical infrastructure for NFV.
• C.OpenStack and NFV cannot be used together.
• D.NFV can be deployed on top of OpenStack to virtualize network functions.

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An engineer must design a solution to provide safe channels between peer-to-peer devices, ensure that unauthorized users cannot break into the network, and ensure that listening devices on the Internet cannot intercept communication transmitted over the network. What must be used?

• A.AWS Direct Connect
• B.Segment routing
• C.IPsec VPN
• D.Transit VPC for AWS

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EVPN over SR/MPLS can solve which of the following issues?

• A.Inability to use public internet for private connectivity
• B.Lack of multicast support in traditional networks
• C.High costs associated with physical cabling
• D.The need for manual route configuration in large networks

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