Cisco Updated 400-007 Exam Questions and Answers by saul

SDN emerged as a technology trend that attracted many industries to move from traditional networks to SDN. Which challenge is solved by SDN for cloud service providers?

An enterprise campus is adopting a network virtualization design solution with these requirements

• It must include the ability to virtualize the data plane and control plane by using VLANs and VRFs
• It must maintain end-to-end logical path transport separation across the network
• resources available grouped at the access edge

Which two primary models can this network virtualization design be categorized? (Choose two)

Which methodology is the leading lifecycle approach to network design and implementation?

QUESTION 69 Refer to the exhibit. AJI links are P2P Layer 3. A high availability application is synchronizing data between host A and host B. To increase chance of delivery the same data is sent twice from host A on two different NICs toward the two NICs on host B.

Which solution must be deployed in the network to ensure that any failure in the network does not trigger data loss on host B?