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CCDE 400-007 Syllabus Exam Questions Answers

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Total 329 questions

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

Question 49

Company XYZ is planning to deploy primary and secondary (disaster recovery) data center sites. Each of these sites will have redundant SAN fabrics and data protection is expected between the data center sites. The sites are 100 miles (160 km) apart and target RPO/RTO are 3 hrs and 24 hrs, respectively. Which two considerations must Company XYZ bear in mind when deploying replication in their scenario? (Choose two.)

Options:

A.

Target RPO/RTO requirements cannot be met due to the one-way delay introduced by the distance between sites.

B.

VSANs must be routed between sites to isolate fault domains and increase overall availability.

C.

Synchronous data replication must be used to meet the business requirements

D.

Asynchronous data replication should be used in this scenario to avoid performance impact in the primary site.

E.

VSANs must be extended from the primary to the secondary site to improve performance and availability.

Question 50

An enterprise that runs numerous proprietary applications has major issues with its on-premises server estate hardware, to the point where business-critical functions are compromised. The enterprise accelerates plans to migrate services to the cloud. Which cloud service should be used if the enterprise wants to avoid hardware issues yet have control of its applications and operating system?

Options:

A.

SaaS

B.

PaaS

C.

laaS

D.

hybrid cloud

Question 51

Refer to the exhibit.

Traffic was equally balanced between Layer 3 links on core switches SW1 and SW2 before an introduction of the new video server in the network. This video server uses multicast to send video streams to hosts and now one of the links between core switches is over utilized Which design solution solves this issue?

Options:

A.

Add more links between core switches.

B.

Aggregate links Layer 2 link aggregation.

C.

Apply a more granular load- balancing method on SW1.

D.

Apply a more granular load-balancing method on SW2.

E.

Filter IGMP joins on an over -utilized link.

Question 52

Which three items do you recommend for control plane hardening of an infrastructure device? (Choose three.)

Options:

A.

redundant AAA servers

B.

Control Plane Policing

C.

warning banners

D.

to enable unused .services

E.

SNMPv3

F.

routing protocol authentication

Page: 13 / 25
Total 329 questions