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Total 329 questions

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

Question 21

Company XYZ has a multicast domain that spans across multiple autonomous systems. The company wants to choose a technology that provides simplified and controlled approach to interconnecting the multicast domains. Which technology is the best fit for this purpose?

Options:

A.

MSDP

B.

PIM SSM

C.

MPLS

D.

PIM sparse mode

Question 22

A key to maintaining a highly available network is building in the appropriate redundancy to protect against failure. This redundancy is carefully balanced with the inherent complexity of redundant systems. Which design consideration is relevant for enterprise WAN use cases when it comes to resiliency?

Options:

A.

Design in a way that expects outages and attacks on the network and its protected resources

B.

The design approach should consider simple and centralized management aspect

C.

Design in a way that it simplifies and improves ease of deployment

D.

Design automation tools wherever it is appropriate for greater visibility

Question 23

Various teams in different organizations within an enterprise are preparing low-level design documents to capture network parameters using a Waterfall project model:

• hardware sizing and power consumption

• Layer 2 and layer 3 services parameters

• configuration of all control plane protocols

Input from relevant stakeholders was captured at the start of the project, and the project scope has been defined based on the parameters above. What impact will it have on documentation and project deliverables if the stakeholders ask to have changes carried out in the network before the information has been captured?

Options:

A.

This provides more opportunity to think outside the box.

B.

Rework is expected before the delivery.

C.

Significant effort and time are required.

D.

This provides a flexible approach to incorporate changes.

Question 24

Agile and Waterfall are two popular methods for organizing projects. What describes any Agile network design development process?

Options:

A.

working design over comprehensive documentation

B.

contract negotiation over customer collaboration

C.

following a plan over responding to change

D.

processes and tools over individuals and interactions over time

Page: 6 / 25
Total 329 questions