Cisco Certified Design Expert (CCDE) Written - 400-007 Exam Questions

QUESTION NO: 1
Which statement about OSPF hub-and-spoke topology is true?

QUESTION NO: 2
With virtualization being applied in many parts of the network, every physical link is likely to carry one or more virtual links, but what is a drawback in cases like this?

QUESTION NO: 3
An enterprise solution team is analyzing multilayer architecture and multicontroller SDN solutions for multisite deployments. The analysis focuses on the ability to run tasks on any controller via a standardized interface. Which requirement addresses this ability on a multicontroller platform?

QUESTION NO: 4
The concept of hybrid cloud computing reflects today ' s notion that IT resources and services are not singular Which two components are needed to establish a hybrid cloud? (Choose two.)

QUESTION NO: 5

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.

QUESTION NO: 6
Setting a specific goal for throughput based on per-second data rates between end hosts does not identify the requirements for specific applications When specifying throughput goals for applications, it is important to understand the throughput requirements for each application Which two factors that can constrain application layer throughput? (Choose two.)

QUESTION NO: 7
While designing a robust network architecture for a large e-commerce dient that has recently decided to make a global expansion of their cloud-based applications and services a network architect is evaluating cloud connectivity options The top priorities are low-latency and high- throughput connectivity between their on- premises data centers and the cloud providers Which cloud connectivity solution fits in this specific use case?

QUESTION NO: 8
An enterprise service provider is planning to migrate the customer network to MPLS to connect cloud applications The customer network team and service provider team are analyzing all process (tows before live migration and implementation Before planning the migration, what is a crucial task that must be executed?

QUESTION NO: 9
When planning their cloud migration journey, what is crucial for virtually all organizations to perform?

QUESTION NO: 10

Refer to the exhibit: A customer is migrating from a TDM-based Layer 2 VPN (L2VPN) to an MPLS Layer 3 VPN (L3VPN) in phases. The backbone OSPF connection between HUB A and HUB B will be replaced by eBGP. During the migration, some spokes (A2 and B1) are already moved to the L3VPN. The goal is to avoid routing loops during this hybrid transition.
Which design choice helps prevent routing loops during the backbone link migration?

QUESTION NO: 11
which two actions must be taken when assessing an existing wireless network implementation for its readliness to support voice traffic? (choose two)