CCDE 400-007 Exam Dumps

Cisco Certified Design Expert (CCDE v3.0) Questions and Answers

Question 9

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)

Options:

Path isolation

Session isolation

Group virtualization

Services virtualization

Edge isolation

Question 10

Which two actions must be taken when assessing an existing wireless network implementation for its readiness to support voice traffic? (Choose two.)

Options:

Check for high roaming delay.

Check for uniform radio coverage across the floors.

Check for high channel utilization.

Check for latency over wireless.

Identify frequent TX power changes.

Question 11

Company XYZ, a global content provider, owns data centers on different continents Their data center design involves a standard three-layer design with a Layer 3-only core VRRP is used as the FHRP They require VLAN extension across access switches in all data centers, and they plan to purchase a Layer 2 interconnection between two of their data centers in Europe in the absence of other business or technical constraints which termination point is optimal for the Layer 2 interconnection?

Options:

at the core layer, to offer the possibility to isolate STP domains

at the access layer because the STP root bridge does not need to align with the VRRP active node

at the core layer because all external connections must terminate there for security reasons

at the aggregation layer because it is the Layer 2 to Layer 3 demarcation point

Question 12

Refer to the exhibit.

An engineer is designing the network for a multihomed customer running in AS 111 does not have any other Ass connected to it. Which technology is more comprehensive to use in the design to make sure that the AS is not being used as a transit AS?

Options:

Configure the AS-set attribute to allow only routes from AS 111 to be propagated to the neighbor ASs.

Use the local preference attribute to configure your AS as a non-transit'' AS.

include an AS path access list to send routes to the neighboring ASs that only have AS 111 in the AS path field.

Include a prefix list to only receive routes from neighboring ASs.

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Cisco Certified Design Expert (CCDE v3.0) Questions and Answers

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