400-007 Exam Dumps - Cisco Certified Design Expert (CCDE v3.1)

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Question # 4

The PaaS model provides customers with a virtualized application development platform without the need for them to furnish hardware or system administration using in-house resources All necessary infrastructure components and application development services are provided and managed by the cloud service provider. Which limitation should be considered when selecting PaaS model?

loss of customer control

limited customization options

potential network latency

compatibility with existing development environments

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Question # 5

A network consists of multiple planes where each plane represents a different area of network operations and cames different types of network traffic Which two statements describe the concepts of assurance in the context of control planes ' ? (Choose two.)

It is responsible for collecting analyzing, and enforcing policies based on observed data

It primarily deals with configuring system access and network traffic flow policies

It focuses on gathering and analyzing metrics, logs, and traces to infer the health of systems

It executes predefined policies and forwards network traffic

It is the ability to ensure system compliance and reliability under specified conditions.

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Question # 6

Refer to the table. A customer investigates connectivity options for a DCI between two production data centers to aid a large-scale migration project. The solution must provide a single 10G connection between locations and be able to run its own varying QoS profiles without service provider interaction based on the migration stages. All connectivity methods are at 10 Gbps. Which transport technology costs the least if the connectivity is required for just one year?

MPLS wires only

CWDM over dark fiber

Metro Ethernet

DWDM over dark fibers

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Question # 7

The controller has a global view of the network, and it can easily ensure that the network is in a consistent and optimal configuration Which two statements describe a centralized SDN control path? (Choose two.)

It significantly improves the latency when performing reactive handling of PACKETJN events

A centralized controller can support all southbound APIs, which allows for easy integration with legacy equipment

Integrating smart NIC capabilities on the local host level is made easier through rest APIs

Scaling of the centralized controller cluster is challenging for services like DHCP and load-balancing

It is highly-available by design with no single-point-of-failure risks present

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Question # 8

Refer to the exhibit Network orchestration is a critical component of IT services that involves the automation of network services and execution over devices The orchestration deployment is not related to any specific OEM in the network It is performed through four components orchestration plane, control plane, management plane, and data plane Drag and drop the components from the left onto the corresponding actions they perform.