Which two features are advantages of SD-WAN compared to MPLS-based connectivity? (Choose two.)

• A.uses policy-based forwarding of real-time traffic with less complexity
• B.separates infrastructure and policy
• C.uses FEC constructs for traffic forwarding, thereby improving efficiency
• D.manages failures through backup links
• E.unifies the WAN backbone

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A software-defined network exposes an API to the RIB and forwarding engine, allowing off-box control of routing-what SDN model is used?

• A.Replace
• B.Augmented
• C.Hybrid
• D.Distributed

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Refer to the exhibit.

Refer to the exhibit. A new high availability DB server cluster is installed in the network. These two servers require high bandwidth and low latency Layer 2 connectivity for database replication.
Which solution supports these requirements?

• A.Add two new links between SW1 and SW2 configured as LACP trunk with STP
• B.Add secondary links to REP segments 1 and 2
• C.Add two new links between SW1 and SW2 configured as REP segment 3
• D.Add two new links between SW1 and SW2 configured as REP segments 1 and 2 respectively

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Refer to the exhibit After a network audit a network engineer must optimize the current network convergence time The proposed solution must consider link layer and control plane failures Which solution meets the requirements?

• A.Implement BFD
• B.Increase fast hello timers.
• C.Enable LSP fast flood
• D.Configure denounce timers

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Network operators have many options available, from fully centralized to fully distributed control planes, and each approach has its own set of characteristics. Drag and drop the characteristics from the left onto the corresponding approach on the right.

Correct Answer:

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